diff --git a/services/core/java/com/android/server/wm/WindowContainer.java b/services/core/java/com/android/server/wm/WindowContainer.java
index f77e1b7f268e2..1a3704e1e1a8c 100644
--- a/services/core/java/com/android/server/wm/WindowContainer.java
+++ b/services/core/java/com/android/server/wm/WindowContainer.java
@@ -1190,6 +1190,7 @@ class WindowContainer<E extends WindowContainer> extends ConfigurationContainer<
                     .setPosition(mSurfaceControl, spec.offsetX, spec.offsetY);
             mLastMagnificationSpec = spec;
         } else {
+            clearMagnificationSpec(t);
             for (int i = 0; i < mChildren.size(); i++) {
                 mChildren.get(i).applyMagnificationSpec(t, spec);
             }