diff --git a/app/src/main/res/transition/trans_move.xml b/app/src/main/res/transition/trans_move.xml
index cd02a2ffd..713902754 100644
--- a/app/src/main/res/transition/trans_move.xml
+++ b/app/src/main/res/transition/trans_move.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License.
   -->
 
-<transitionSet xmlns:android="http://schemas.android.com/apk/res/android">
+<transitionSet>
     <changeTransform/>
     <changeBounds/>
 </transitionSet>