diff --git a/res/values/strings.xml b/res/values/strings.xml
index 6c977946662..e7102997069 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -419,7 +419,7 @@
     <!-- The title of the menu entry of Numbers system preference. [CHAR LIMIT=50]  -->
     <string name="numbers_preferences_title">Numbers preferences</string>
     <!-- The summary of default string for each regional preference. [CHAR LIMIT=50] -->
-    <string name="default_string_of_regional_preference">Use app default</string>
+    <string name="default_string_of_regional_preference">Use default</string>
     <!-- The title of Celsius for preference of temperature unit. [CHAR LIMIT=50] -->
     <string name="celsius_temperature_unit">Celsius (\u00B0C)</string>
     <!-- The title of Fahrenheit for preference of temperature unit. [CHAR LIMIT=50] -->