diff --git a/app/src/main/res/layout/activity_oonirun.xml b/app/src/main/res/layout/activity_oonirun.xml
index f10f96e88..dfb5fd08a 100644
--- a/app/src/main/res/layout/activity_oonirun.xml
+++ b/app/src/main/res/layout/activity_oonirun.xml
@@ -4,7 +4,6 @@
 	xmlns:tools="http://schemas.android.com/tools"
 	android:layout_width="match_parent"
 	android:layout_height="match_parent"
-	xmlns:tools="http://schemas.android.com/tools"
 	tools:context=".activity.OoniRunActivity">
 
 	<com.google.android.material.appbar.AppBarLayout