diff --git a/WallPanelApp/src/main/res/values/donottranslate.xml b/WallPanelApp/src/main/res/values/donottranslate.xml
index 914a2f0..2ed6ee6 100644
--- a/WallPanelApp/src/main/res/values/donottranslate.xml
+++ b/WallPanelApp/src/main/res/values/donottranslate.xml
@@ -214,6 +214,7 @@
         <item>50%</item>
         <item>75%</item>
         <item>90%</item>
+        <item>99%</item>
     </string-array>
 
     <string-array name="dim_values">
@@ -226,6 +227,7 @@
         <item>50</item>
         <item>75</item>
         <item>90</item>
+        <item>99</item>
     </string-array>
 
-</resources>
\ No newline at end of file
+</resources>