diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 4e264b24e..00c7a34cc 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -835,11 +835,11 @@
     <string name="move_timeline">نقل الخيط الزمني</string>
     <string name="hide_timeline">إخفاء الخيط الزمني</string>
     <string name="reorder_timelines">إعادة ترتيب الخيوط الزمنية</string>
-    <string name="undo">Undo</string>
+    <string name="undo">إلغاء</string>
     <string name="visible_tabs_needed">You need to keep two visible tabs!</string>
     <string name="action_reorder_timeline">إعادة ترتيب الخيوط الزمنية</string>
     <string name="warning_list_deletion">Use the lists entry for deleting this list!</string>
-    <string name="warning_main_timeline">Main timelines can only be hidden!</string>
+    <string name="warning_main_timeline">الخيوط الرئيسية يمكن فقط إخفاءها!</string>
     <string name="action_bbcode">BBCode</string>
     <plurals name="number_of_vote">
         <item quantity="zero">%d votes</item>