diff --git a/src/background.js b/src/background.js
index 4812cda..e5d371e 100644
--- a/src/background.js
+++ b/src/background.js
@@ -20,7 +20,7 @@ import { fetchData, fetchPool } from "./libs/fetch";
  * 插件安装
  */
 browser.runtime.onInstalled.addListener(() => {
-  console.log("onInstalled");
+  console.log("KISS Translator onInstalled");
   storage.trySetObj(STOKEY_SETTING, DEFAULT_SETTING);
   storage.trySetObj(STOKEY_RULES, DEFAULT_RULES);
   storage.trySetObj(STOKEY_SYNC, DEFAULT_SYNC);
@@ -30,7 +30,7 @@ browser.runtime.onInstalled.addListener(() => {
  * 浏览器启动
  */
 browser.runtime.onStartup.addListener(async () => {
-  console.log("onStartup");
+  console.log("browser onStartup");
 
   // 同步数据
   await syncAll();
diff --git a/src/hooks/Rules.js b/src/hooks/Rules.js
index e1ad5a9..72f571c 100644
--- a/src/hooks/Rules.js
+++ b/src/hooks/Rules.js
@@ -25,11 +25,7 @@ export function useRules() {
     const updateAt = sync.opt?.rulesUpdateAt ? Date.now() : 0;
     await storage.setObj(STOKEY_RULES, rules);
     await sync.update({ rulesUpdateAt: updateAt });
-    try {
-      await syncRules();
-    } catch (err) {
-      console.log("[sync rules]", err);
-    }
+    syncRules();
   };
 
   const add = async (rule) => {
diff --git a/src/hooks/Setting.js b/src/hooks/Setting.js
index a5cc8d7..ad19a9c 100644
--- a/src/hooks/Setting.js
+++ b/src/hooks/Setting.js
@@ -2,6 +2,7 @@ import { STOKEY_SETTING } from "../config";
 import storage from "../libs/storage";
 import { useStorages } from "./Storage";
 import { useSync } from "./Sync";
+import { syncSetting } from "../libs/sync";
 
 /**
  * 设置hook
@@ -22,5 +23,6 @@ export function useSettingUpdate() {
     const updateAt = sync.opt?.settingUpdateAt ? Date.now() : 0;
     await storage.putObj(STOKEY_SETTING, obj);
     await sync.update({ settingUpdateAt: updateAt });
+    syncSetting();
   };
 }
diff --git a/src/libs/sync.js b/src/libs/sync.js
index 38d590e..4c7a848 100644
--- a/src/libs/sync.js
+++ b/src/libs/sync.js
@@ -13,62 +13,66 @@ import { apiSyncData } from "../apis";
 const loadOpt = async () => (await storage.getObj(STOKEY_SYNC)) || DEFAULT_SYNC;
 
 export const syncSetting = async () => {
-  const { syncUrl, syncKey, settingUpdateAt } = await loadOpt();
-  if (!syncUrl || !syncKey) {
-    return;
-  }
+  try {
+    const { syncUrl, syncKey, settingUpdateAt } = await loadOpt();
+    if (!syncUrl || !syncKey) {
+      return;
+    }
 
-  const setting = await getSetting();
-  const res = await apiSyncData(syncUrl, syncKey, {
-    key: KV_SETTING_KEY,
-    value: setting,
-    updateAt: settingUpdateAt,
-  });
+    const setting = await getSetting();
+    const res = await apiSyncData(syncUrl, syncKey, {
+      key: KV_SETTING_KEY,
+      value: setting,
+      updateAt: settingUpdateAt,
+    });
 
-  if (res && res.updateAt > settingUpdateAt) {
-    await storage.putObj(STOKEY_SYNC, {
-      settingUpdateAt: res.updateAt,
-      settingSyncAt: res.updateAt,
-    });
-    await storage.setObj(STOKEY_SETTING, res.value);
-  } else {
-    await storage.putObj(STOKEY_SYNC, {
-      settingSyncAt: res.updateAt,
-    });
+    if (res && res.updateAt > settingUpdateAt) {
+      await storage.putObj(STOKEY_SYNC, {
+        settingUpdateAt: res.updateAt,
+        settingSyncAt: res.updateAt,
+      });
+      await storage.setObj(STOKEY_SETTING, res.value);
+    } else {
+      await storage.putObj(STOKEY_SYNC, {
+        settingSyncAt: res.updateAt,
+      });
+    }
+  } catch (err) {
+    console.log("[sync setting]", err);
   }
 };
 
 export const syncRules = async () => {
-  const { syncUrl, syncKey, rulesUpdateAt } = await loadOpt();
-  if (!syncUrl || !syncKey) {
-    return;
-  }
+  try {
+    const { syncUrl, syncKey, rulesUpdateAt } = await loadOpt();
+    if (!syncUrl || !syncKey) {
+      return;
+    }
 
-  const rules = await getRules();
-  const res = await apiSyncData(syncUrl, syncKey, {
-    key: KV_RULES_KEY,
-    value: rules,
-    updateAt: rulesUpdateAt,
-  });
+    const rules = await getRules();
+    const res = await apiSyncData(syncUrl, syncKey, {
+      key: KV_RULES_KEY,
+      value: rules,
+      updateAt: rulesUpdateAt,
+    });
 
-  if (res && res.updateAt > rulesUpdateAt) {
-    await storage.putObj(STOKEY_SYNC, {
-      rulesUpdateAt: res.updateAt,
-      rulesSyncAt: res.updateAt,
-    });
-    await storage.setObj(STOKEY_RULES, res.value);
-  } else {
-    await storage.putObj(STOKEY_SYNC, {
-      rulesSyncAt: res.updateAt,
-    });
+    if (res && res.updateAt > rulesUpdateAt) {
+      await storage.putObj(STOKEY_SYNC, {
+        rulesUpdateAt: res.updateAt,
+        rulesSyncAt: res.updateAt,
+      });
+      await storage.setObj(STOKEY_RULES, res.value);
+    } else {
+      await storage.putObj(STOKEY_SYNC, {
+        rulesSyncAt: res.updateAt,
+      });
+    }
+  } catch (err) {
+    console.log("[sync rules]", err);
   }
 };
 
 export const syncAll = async () => {
-  try {
-    await syncSetting();
-    await syncRules();
-  } catch (err) {
-    console.log("[sync all]", err);
-  }
+  await syncSetting();
+  await syncRules();
 };
diff --git a/src/views/Action/Draggable.js b/src/views/Action/Draggable.js
index bc3c494..b70bd18 100644
--- a/src/views/Action/Draggable.js
+++ b/src/views/Action/Draggable.js
@@ -30,6 +30,8 @@ const getEdgePosition = (
       edge = "top";
       top = 0;
   }
+  left = limitNumber(left, 0, windowWidth - width);
+  top = limitNumber(top, 0, windowHeight - height);
   return { x: left, y: top, edge, hide: false };
 };
 
diff --git a/src/views/Options/Layout.js b/src/views/Options/Layout.js
index 8a98419..b811f47 100644
--- a/src/views/Options/Layout.js
+++ b/src/views/Options/Layout.js
@@ -6,7 +6,6 @@ import Box from "@mui/material/Box";
 import Navigator from "./Navigator";
 import Header from "./Header";
 import { useTheme } from "@mui/material/styles";
-import { syncAll } from "../../libs/sync";
 
 export default function Layout() {
   const navWidth = 256;
@@ -21,7 +20,6 @@ export default function Layout() {
 
   useEffect(() => {
     setOpen(false);
-    syncAll();
   }, [location]);
 
   return (
diff --git a/src/views/Options/Rules.js b/src/views/Options/Rules.js
index ac1630a..6e18d24 100644
--- a/src/views/Options/Rules.js
+++ b/src/views/Options/Rules.js
@@ -122,6 +122,7 @@ function RuleFields({ rule, rules, setShow }) {
           disabled={rule?.pattern === "*" || disabled}
           onChange={handleChange}
           onFocus={handleFocus}
+          multiline
         />
         <TextField
           size="small"
@@ -134,8 +135,6 @@ function RuleFields({ rule, rules, setShow }) {
           onChange={handleChange}
           onFocus={handleFocus}
           multiline
-          minRows={2}
-          maxRows={10}
         />
 
         <Box>
@@ -301,6 +300,25 @@ function RuleFields({ rule, rules, setShow }) {
   );
 }
 
+function RuleAccordion({ rule, rules }) {
+  const [expanded, setExpanded] = useState(false);
+
+  const handleChange = (e) => {
+    setExpanded((pre) => !pre);
+  };
+
+  return (
+    <Accordion expanded={expanded} onChange={handleChange}>
+      <AccordionSummary expandIcon={<ExpandMoreIcon />}>
+        <Typography>{rule.pattern}</Typography>
+      </AccordionSummary>
+      <AccordionDetails>
+        {expanded && <RuleFields rule={rule} rules={rules} />}
+      </AccordionDetails>
+    </Accordion>
+  );
+}
+
 function DownloadButton({ data, text, fileName }) {
   const handleClick = (e) => {
     e.preventDefault();
@@ -405,14 +423,7 @@ export default function Rules() {
 
         <Box>
           {rules.list.map((rule) => (
-            <Accordion key={rule.pattern}>
-              <AccordionSummary expandIcon={<ExpandMoreIcon />}>
-                <Typography>{rule.pattern}</Typography>
-              </AccordionSummary>
-              <AccordionDetails>
-                <RuleFields rule={rule} rules={rules} />
-              </AccordionDetails>
-            </Accordion>
+            <RuleAccordion key={rule.pattern} rule={rule} rules={rules} />
           ))}
         </Box>
       </Stack>
diff --git a/src/views/Options/Setting.js b/src/views/Options/Setting.js
index c84d201..ff4180e 100644
--- a/src/views/Options/Setting.js
+++ b/src/views/Options/Setting.js
@@ -6,15 +6,37 @@ import MenuItem from "@mui/material/MenuItem";
 import FormControl from "@mui/material/FormControl";
 import Select from "@mui/material/Select";
 import { useSetting, useSettingUpdate } from "../../hooks/Setting";
-import { limitNumber } from "../../libs/utils";
+import { limitNumber, debounce } from "../../libs/utils";
 import { useI18n } from "../../hooks/I18n";
 import { UI_LANGS } from "../../config";
+import { useMemo } from "react";
 
 export default function Settings() {
   const i18n = useI18n();
   const setting = useSetting();
   const updateSetting = useSettingUpdate();
 
+  const handleChange = useMemo(
+    () =>
+      debounce((e) => {
+        e.preventDefault();
+        let { name, value } = e.target;
+        switch (name) {
+          case "fetchLimit":
+            value = limitNumber(value, 1, 100);
+            break;
+          case "fetchInterval":
+            value = limitNumber(value, 0, 5000);
+            break;
+          default:
+        }
+        updateSetting({
+          [name]: value,
+        });
+      }, 500),
+    [updateSetting]
+  );
+
   if (!setting) {
     return;
   }
@@ -37,13 +59,10 @@ export default function Settings() {
         <FormControl size="small">
           <InputLabel>{i18n("ui_lang")}</InputLabel>
           <Select
+            name="uiLang"
             value={uiLang}
             label={i18n("ui_lang")}
-            onChange={(e) => {
-              updateSetting({
-                uiLang: e.target.value,
-              });
-            }}
+            onChange={handleChange}
           >
             {UI_LANGS.map(([lang, name]) => (
               <MenuItem key={lang} value={lang}>
@@ -57,36 +76,27 @@ export default function Settings() {
           size="small"
           label={i18n("fetch_limit")}
           type="number"
+          name="fetchLimit"
           defaultValue={fetchLimit}
-          onChange={(e) => {
-            updateSetting({
-              fetchLimit: limitNumber(e.target.value, 1, 100),
-            });
-          }}
+          onChange={handleChange}
         />
 
         <TextField
           size="small"
           label={i18n("fetch_interval")}
           type="number"
+          name="fetchInterval"
           defaultValue={fetchInterval}
-          onChange={(e) => {
-            updateSetting({
-              fetchInterval: limitNumber(e.target.value, 0, 5000),
-            });
-          }}
+          onChange={handleChange}
         />
 
         <FormControl size="small">
           <InputLabel>{i18n("clear_cache")}</InputLabel>
           <Select
+            name="clearCache"
             value={clearCache}
             label={i18n("clear_cache")}
-            onChange={(e) => {
-              updateSetting({
-                clearCache: e.target.value,
-              });
-            }}
+            onChange={handleChange}
           >
             <MenuItem value={false}>{i18n("clear_cache_never")}</MenuItem>
             <MenuItem value={true}>{i18n("clear_cache_restart")}</MenuItem>
@@ -96,60 +106,43 @@ export default function Settings() {
         <TextField
           size="small"
           label={i18n("google_api")}
+          name="googleUrl"
           defaultValue={googleUrl}
-          onChange={(e) => {
-            updateSetting({
-              googleUrl: e.target.value,
-            });
-          }}
+          onChange={handleChange}
         />
 
         <TextField
           size="small"
           label={i18n("openai_api")}
+          name="openaiUrl"
           defaultValue={openaiUrl}
-          onChange={(e) => {
-            updateSetting({
-              openaiUrl: e.target.value,
-            });
-          }}
+          onChange={handleChange}
         />
 
         <TextField
           size="small"
           type="password"
           label={i18n("openai_key")}
+          name="openaiKey"
           defaultValue={openaiKey}
-          onChange={(e) => {
-            updateSetting({
-              openaiKey: e.target.value,
-            });
-          }}
+          onChange={handleChange}
         />
 
         <TextField
           size="small"
           label={i18n("openai_model")}
+          name="openaiModel"
           defaultValue={openaiModel}
-          onChange={(e) => {
-            updateSetting({
-              openaiModel: e.target.value,
-            });
-          }}
+          onChange={handleChange}
         />
 
         <TextField
           size="small"
           label={i18n("openai_prompt")}
+          name="openaiPrompt"
           defaultValue={openaiPrompt}
-          onChange={(e) => {
-            updateSetting({
-              openaiPrompt: e.target.value,
-            });
-          }}
+          onChange={handleChange}
           multiline
-          minRows={2}
-          maxRows={10}
         />
       </Stack>
     </Box>
diff --git a/src/views/Options/SyncSetting.js b/src/views/Options/SyncSetting.js
index 9805a89..cbe7330 100644
--- a/src/views/Options/SyncSetting.js
+++ b/src/views/Options/SyncSetting.js
@@ -3,23 +3,33 @@ import Stack from "@mui/material/Stack";
 import TextField from "@mui/material/TextField";
 import { useI18n } from "../../hooks/I18n";
 import { useSync } from "../../hooks/Sync";
-import { syncAll } from "../../libs/sync";
 import Alert from "@mui/material/Alert";
 import Link from "@mui/material/Link";
 import { URL_KISS_WORKER } from "../../config";
+import { debounce } from "../../libs/utils";
+import { useMemo } from "react";
 
 export default function SyncSetting() {
   const i18n = useI18n();
   const sync = useSync();
 
+  const handleChange = useMemo(
+    () =>
+      debounce((e) => {
+        e.preventDefault();
+        const { name, value } = e.target;
+        sync.update({
+          [name]: value,
+        });
+      }, 500),
+    [sync]
+  );
+
   if (!sync.opt) {
     return;
   }
 
   const { syncUrl, syncKey } = sync.opt;
-  const handleSyncBlur = () => {
-    syncAll();
-  };
 
   return (
     <Box>
@@ -29,13 +39,9 @@ export default function SyncSetting() {
         <TextField
           size="small"
           label={i18n("data_sync_url")}
+          name="syncUrl"
           defaultValue={syncUrl}
-          onChange={(e) => {
-            sync.update({
-              syncUrl: e.target.value,
-            });
-          }}
-          onBlur={handleSyncBlur}
+          onChange={handleChange}
           helperText={
             <Link href={URL_KISS_WORKER}>{i18n("about_sync_api")}</Link>
           }
@@ -45,13 +51,9 @@ export default function SyncSetting() {
           size="small"
           type="password"
           label={i18n("data_sync_key")}
+          name="syncKey"
           defaultValue={syncKey}
-          onChange={(e) => {
-            sync.update({
-              syncKey: e.target.value,
-            });
-          }}
-          onBlur={handleSyncBlur}
+          onChange={handleChange}
         />
       </Stack>
     </Box>
diff --git a/src/views/Options/index.js b/src/views/Options/index.js
index cebd928..32064d5 100644
--- a/src/views/Options/index.js
+++ b/src/views/Options/index.js
@@ -10,31 +10,34 @@ import { useEffect, useState } from "react";
 import { isGm } from "../../libs/browser";
 import { sleep } from "../../libs/utils";
 import CircularProgress from "@mui/material/CircularProgress";
+import { syncAll } from "../../libs/sync";
 
 export default function Options() {
   const [error, setError] = useState(false);
   const [ready, setReady] = useState(false);
 
   useEffect(() => {
-    if (!isGm) {
-      return;
-    }
-
     (async () => {
-      let i = 0;
-      for (;;) {
-        if (window.APP_NAME === process.env.REACT_APP_NAME) {
-          setReady(true);
-          break;
-        }
+      if (isGm) {
+        // 等待GM注入
+        let i = 0;
+        for (;;) {
+          if (window.APP_NAME === process.env.REACT_APP_NAME) {
+            setReady(true);
+            break;
+          }
 
-        if (++i > 8) {
-          setError(true);
-          break;
-        }
+          if (++i > 8) {
+            setError(true);
+            break;
+          }
 
-        await sleep(1000);
+          await sleep(1000);
+        }
       }
+
+      // 同步数据
+      syncAll();
     })();
   }, []);