diff --git a/src/com/android/settings/display/ThemePreferenceController.java b/src/com/android/settings/display/ThemePreferenceController.java
index 3bb58b15d0c..d1341dd7435 100644
--- a/src/com/android/settings/display/ThemePreferenceController.java
+++ b/src/com/android/settings/display/ThemePreferenceController.java
@@ -125,7 +125,7 @@ public class ThemePreferenceController extends AbstractPreferenceController impl
     private boolean isChangeableOverlay(String packageName) {
         try {
             PackageInfo pi = mPackageManager.getPackageInfo(packageName, 0);
-            return pi != null && !pi.isStaticOverlay;
+            return pi != null && !pi.isStaticOverlayPackage();
         } catch (PackageManager.NameNotFoundException e) {
             return false;
         }
diff --git a/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java b/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
index 69c8c54c672..fe8203c2b72 100644
--- a/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
+++ b/tests/unit/src/com/android/settings/display/ThemePreferenceControllerTest.java
@@ -118,8 +118,8 @@ public class ThemePreferenceControllerTest {
             }
             return info;
         });
-        PackageInfo pi = new PackageInfo();
-        pi.isStaticOverlay = true;
+        PackageInfo pi = mock(PackageInfo.class);
+        when(pi.isStaticOverlayPackage()).thenReturn(true);
         when(mMockPackageManager.getPackageInfo(eq("com.android.Theme1"), anyInt())).thenReturn(pi);
         when(mMockPackageManager.getPackageInfo(eq("com.android.Theme2"), anyInt())).thenReturn(
                 new PackageInfo());