diff --git a/po/si.po b/po/si.po
index 3ed528cb7..a0fb3cd45 100644
--- a/po/si.po
+++ b/po/si.po
@@ -1383,7 +1383,7 @@ msgstr "අගහරු‍වදා"
 
 #: js/messages.php:182
 msgid "Wednesday"
-msgstr ""
+msgstr "බදාදා"
 
 #: js/messages.php:183
 msgid "Thursday"