diff --git a/api/@ohos.commonEventManager.d.ts b/api/@ohos.commonEventManager.d.ts
index 97548b131..4b7cb0c9d 100644
--- a/api/@ohos.commonEventManager.d.ts
+++ b/api/@ohos.commonEventManager.d.ts
@@ -2224,7 +2224,7 @@ declare namespace commonEventManager {
      * @systemapi
      * @since 13
      */
-    COMMON_EVENT_RESTORE_START = "usual.event.RESTORE_START",
+    COMMON_EVENT_RESTORE_START = 'usual.event.RESTORE_START',
   }
 
   /**