diff --git a/app/src/main/res/values-ckb/strings.xml b/app/src/main/res/values-ckb/strings.xml
index 09ff5fef8..07c57e588 100644
--- a/app/src/main/res/values-ckb/strings.xml
+++ b/app/src/main/res/values-ckb/strings.xml
@@ -367,4 +367,5 @@
     <string name="toast_page_unavailable"></string>
     <string name="toast_rated_success"></string>
     <string name="download_completed"></string>
+    <string name="pref_ui_theme_darkord"></string>
 </resources>
\ No newline at end of file