diff --git a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
index b7c198e53cfac..a6dfbbd931782 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/accessibility/WindowMagnificationAnimationControllerTest.java
@@ -38,6 +38,7 @@ import androidx.test.filters.MediumTest;
 import com.android.internal.graphics.SfVsyncFrameCallbackProvider;
 import com.android.systemui.SysuiTestCase;
 
+import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -94,6 +95,11 @@ public class WindowMagnificationAnimationControllerTest extends SysuiTestCase {
                 mContext, mController, newValueAnimator());
     }
 
+    @After
+    public void tearDown() throws Exception {
+        mInstrumentation.runOnMainSync(() -> mController.deleteWindowMagnification());
+    }
+
     @Test
     public void enableWindowMagnification_disabled_expectedStartAndEndValues() {
         enableWindowMagnificationAndWaitAnimating(mWaitingAnimationPeriod);