diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 5f2e14f86c94f..6fe10bfd74e71 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -1469,7 +1469,7 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
 
     @Override
     void onDisplayChanged(DisplayContent dc) {
-        if (dc != null && mDisplayContent != null
+        if (dc != null && mDisplayContent != null && dc != mDisplayContent
                 && mDisplayContent.mInputMethodInputTarget == this) {
             dc.setInputMethodInputTarget(mDisplayContent.mInputMethodInputTarget);
             mDisplayContent.mInputMethodInputTarget = null;