diff --git a/po/tr.po b/po/tr.po
index c6172261e..a550997a8 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -1362,7 +1362,7 @@ msgstr "Pz"
 #. l10n: Minimal week day name
 #: js/messages.php:198
 msgid "Mo"
-msgstr "Ptesi"
+msgstr "Pt"
 
 #. l10n: Minimal week day name
 #: js/messages.php:200