diff --git a/java/res/xml/prefs_for_debug.xml b/java/res/xml/prefs_for_debug.xml
index 6958dda..5d89b9c 100644
--- a/java/res/xml/prefs_for_debug.xml
+++ b/java/res/xml/prefs_for_debug.xml
@@ -53,9 +53,9 @@
 
     <CheckBoxPreference
         android:defaultValue="false"
-        android:key="use_only_personalization_dictionary"
+        android:key="use_only_personalization_dictionary_for_debug"
         android:persistent="true"
-        android:title="@string/prefs_use_only_personalization_dictionary_for_debug" />
+        android:title="@string/prefs_use_only_personalization_dictionary" />
 
     <PreferenceScreen
         android:key="read_external_dictionary"