diff --git a/src/libs/index.js b/src/libs/index.js
index 7487165..5f0d5d0 100644
--- a/src/libs/index.js
+++ b/src/libs/index.js
@@ -99,6 +99,10 @@ export const matchRule = async (
  * @returns
  */
 export const detectLang = async (q) => {
-  const res = await browser?.i18n.detectLanguage(q);
-  return res?.languages?.[0]?.language;
+  try {
+    const res = await browser?.i18n.detectLanguage(q);
+    return res?.languages?.[0]?.language;
+  } catch (err) {
+    console.log("[detect lang]", err);
+  }
 };