diff --git a/tests/unit/com/android/documentsui/archives/ArchivesProviderTest.java b/tests/unit/com/android/documentsui/archives/ArchivesProviderTest.java
index 4bbb896..820b6ce 100644
--- a/tests/unit/com/android/documentsui/archives/ArchivesProviderTest.java
+++ b/tests/unit/com/android/documentsui/archives/ArchivesProviderTest.java
@@ -48,7 +48,8 @@
 @MediumTest
 public class ArchivesProviderTest extends AndroidTestCase {
     private static final Uri ARCHIVE_URI = Uri.parse("content://i/love/strawberries");
-    private static final String NOTIFICATION_URI = "content://notification-uri";
+    private static final String NOTIFICATION_URI =
+            "content://com.android.documentsui.archives/notification-uri";
     private ExecutorService mExecutor = null;
     private Archive mArchive = null;
     private TestUtils mTestUtils = null;
diff --git a/tests/unit/com/android/documentsui/archives/ReadableArchiveTest.java b/tests/unit/com/android/documentsui/archives/ReadableArchiveTest.java
index 9f12186..3bb6395 100644
--- a/tests/unit/com/android/documentsui/archives/ReadableArchiveTest.java
+++ b/tests/unit/com/android/documentsui/archives/ReadableArchiveTest.java
@@ -40,7 +40,8 @@
 @MediumTest
 public class ReadableArchiveTest extends AndroidTestCase {
     private static final Uri ARCHIVE_URI = Uri.parse("content://i/love/strawberries");
-    private static final String NOTIFICATION_URI = "content://notification-uri";
+    private static final String NOTIFICATION_URI =
+            "content://com.android.documentsui.archives/notification-uri";
     private ExecutorService mExecutor = null;
     private Archive mArchive = null;
     private TestUtils mTestUtils = null;
diff --git a/tests/unit/com/android/documentsui/archives/WriteableArchiveTest.java b/tests/unit/com/android/documentsui/archives/WriteableArchiveTest.java
index 28f5e3c..93383c0 100644
--- a/tests/unit/com/android/documentsui/archives/WriteableArchiveTest.java
+++ b/tests/unit/com/android/documentsui/archives/WriteableArchiveTest.java
@@ -43,7 +43,8 @@
 @MediumTest
 public class WriteableArchiveTest extends AndroidTestCase {
     private static final Uri ARCHIVE_URI = Uri.parse("content://i/love/strawberries");
-    private static final String NOTIFICATION_URI = "content://notification-uri";
+    private static final String NOTIFICATION_URI =
+            "content://com.android.documentsui.archives/notification-uri";
     private ExecutorService mExecutor = null;
     private Archive mArchive = null;
     private TestUtils mTestUtils = null;