diff --git a/DroidFish/res/values/strings.xml b/DroidFish/res/values/strings.xml
index 068b1cb..864d9e2 100644
--- a/DroidFish/res/values/strings.xml
+++ b/DroidFish/res/values/strings.xml
@@ -340,8 +340,8 @@ you are not actively using the program.\
     <string name="prefs_tbEngineProbe_summary">Enable tablebase probing in engine, when supported. Takes effect next time engine is started</string>
     <string name="prefs_gtbPath_title">GTB Directory</string>
     <string name="prefs_gtbPath_summary">Directory where Gaviota tablebases are installed. Leave blank to use default directory</string>
-    <string name="buttonDesc_custom1">Custom button 1</string>
-    <string name="buttonDesc_custom2">Custom button 2</string>
+    <string name="buttonDesc_custom1">@string/prefs_custom_button_1</string>
+    <string name="buttonDesc_custom2">@string/prefs_custom_button_2</string>
     <string name="buttonDesc_mode">Mode button</string>
     <string name="buttonDesc_back">Backward button</string>
     <string name="buttonDesc_forward">Forward button</string>