diff --git a/core/java/android/app/TaskInfo.java b/core/java/android/app/TaskInfo.java
index bd9b6e9521189..ddde27220b96a 100644
--- a/core/java/android/app/TaskInfo.java
+++ b/core/java/android/app/TaskInfo.java
@@ -368,7 +368,8 @@ public class TaskInfo {
                 && Objects.equals(taskDescription, that.taskDescription)
                 && isFocused == that.isFocused
                 && isVisible == that.isVisible
-                && isSleeping == that.isSleeping;
+                && isSleeping == that.isSleeping
+                && Objects.equals(mTopActivityLocusId, that.mTopActivityLocusId);
     }
 
     /**