diff --git a/app/src/main/res/layout/widget_config.xml b/app/src/main/res/layout/widget_config.xml
index eab25913..eb0c3beb 100644
--- a/app/src/main/res/layout/widget_config.xml
+++ b/app/src/main/res/layout/widget_config.xml
@@ -17,8 +17,8 @@
 
     <Button
         android:id="@+id/config_bg_color"
-        android:layout_width="50dp"
-        android:layout_height="50dp"
+        android:layout_width="@dimen/widget_colorpicker_size"
+        android:layout_height="@dimen/widget_colorpicker_size"
         android:layout_above="@+id/config_text_color"/>
 
     <RelativeLayout
@@ -41,8 +41,8 @@
 
     <Button
         android:id="@+id/config_text_color"
-        android:layout_width="50dp"
-        android:layout_height="50dp"
+        android:layout_width="@dimen/widget_colorpicker_size"
+        android:layout_height="@dimen/widget_colorpicker_size"
         android:layout_alignParentBottom="true"/>
 
     <Button
@@ -55,7 +55,7 @@
         android:fontFamily="sans-serif-light"
         android:paddingLeft="@dimen/activity_margin"
         android:paddingRight="@dimen/activity_margin"
-        android:text="OK"
+        android:text="@string/ok"
         android:textColor="@android:color/white"
         android:textSize="@dimen/big_text_size"/>