diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index fb28bcfac3f1a..2b2bb48c91a3f 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -7211,6 +7211,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
             long id = mInjector.binderClearCallingIdentity();
             try {
                 mIPackageManager.addPersistentPreferredActivity(filter, activity, userHandle);
+                mIPackageManager.flushPackageRestrictionsAsUser(userHandle);
             } catch (RemoteException re) {
                 // Shouldn't happen
             } finally {
@@ -7229,6 +7230,7 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
             long id = mInjector.binderClearCallingIdentity();
             try {
                 mIPackageManager.clearPackagePersistentPreferredActivities(packageName, userHandle);
+                mIPackageManager.flushPackageRestrictionsAsUser(userHandle);
             } catch (RemoteException re) {
                 // Shouldn't happen
             } finally {