diff --git a/.github/workflows/configs/mlc-config.json b/.github/workflows/configs/mlc-config.json
index 6e7bde76..a1ecb28e 100644
--- a/.github/workflows/configs/mlc-config.json
+++ b/.github/workflows/configs/mlc-config.json
@@ -8,6 +8,7 @@
   "retryOn429": false,
   "fallbackRetryDelay": "30s",
   "aliveStatusCodes": [
-    200
+    200,
+    429
   ]
 }
\ No newline at end of file