diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index cc5dfdceb07d8..5ac581a77caf2 100755
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -864,7 +864,7 @@ public class NotificationManagerService extends SystemService {
     @VisibleForTesting
     protected void handleSavePolicyFile() {
         if (!IoThread.getHandler().hasCallbacks(mSavePolicyFile)) {
-            IoThread.getHandler().post(mSavePolicyFile);
+            IoThread.getHandler().postDelayed(mSavePolicyFile, 250);
         }
     }