diff --git a/l10n/ar.js b/l10n/ar.js
index a8e13d48..31219684 100644
--- a/l10n/ar.js
+++ b/l10n/ar.js
@@ -58,6 +58,7 @@ OC.L10N.register(
     "Text" : "نص",
     "Size" : "الحجم",
     "Position" : "الموقع",
+    "Extension" : "الامتداد",
     "Name is required." : "حقل الاسم مطلوب",
     "Quality" : "الجودة",
     "Direct" : "مباشر",
diff --git a/l10n/ar.json b/l10n/ar.json
index 7ba1c47c..0e0bc6ba 100644
--- a/l10n/ar.json
+++ b/l10n/ar.json
@@ -56,6 +56,7 @@
     "Text" : "نص",
     "Size" : "الحجم",
     "Position" : "الموقع",
+    "Extension" : "الامتداد",
     "Name is required." : "حقل الاسم مطلوب",
     "Quality" : "الجودة",
     "Direct" : "مباشر",