diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index 4fbd5cc3f3742..9bfdd0465168a 100755
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -6764,9 +6764,8 @@ public class NotificationManagerService extends SystemService {
 
     protected void doChannelWarningToast(int forUid, CharSequence toastText) {
         Binder.withCleanCallingIdentity(() -> {
-            final int defaultWarningEnabled = Build.IS_DEBUGGABLE ? 1 : 0;
             final boolean warningEnabled = Settings.Global.getInt(getContext().getContentResolver(),
-                    Settings.Global.SHOW_NOTIFICATION_CHANNEL_WARNINGS, defaultWarningEnabled) != 0;
+                    Settings.Global.SHOW_NOTIFICATION_CHANNEL_WARNINGS, 0) != 0;
             if (warningEnabled) {
                 Toast toast = Toast.makeText(getContext(), mHandler.getLooper(), toastText,
                         Toast.LENGTH_SHORT);