diff --git a/app/src/main/res/drawable/ic_locked.xml b/app/src/main/res/drawable/ic_locked.xml
index a1014afc6..5aa4c2024 100644
--- a/app/src/main/res/drawable/ic_locked.xml
+++ b/app/src/main/res/drawable/ic_locked.xml
@@ -1,7 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:tint="@android:color/holo_green_dark"
+    android:tint="?attr/colorPrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path