diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index e411579dbf84b..9bdb14920fc89 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -3316,9 +3316,9 @@ public class NotificationManagerService extends SystemService {
 
                         mNotificationList.remove(index);
 
-                        cancelNotificationLocked(r, sendDelete, reason);
                         cancelGroupChildrenLocked(r, callingUid, callingPid, listenerName,
                                 REASON_GROUP_SUMMARY_CANCELED);
+                        cancelNotificationLocked(r, sendDelete, reason);
                         updateLightsLocked();
                     }
                 }