diff --git a/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java b/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
index 18d3f3d0e8056..1ce957d1e7680 100644
--- a/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
+++ b/services/tests/servicestests/src/com/android/server/usage/AppStandbyControllerTests.java
@@ -489,6 +489,7 @@ public class AppStandbyControllerTests {
 
     @Before
     public void setUp() throws Exception {
+        LocalServices.removeServiceForTest(UsageStatsManagerInternal.class);
         LocalServices.addService(
                 UsageStatsManagerInternal.class, mock(UsageStatsManagerInternal.class));
         MyContextWrapper myContext = new MyContextWrapper(InstrumentationRegistry.getContext());