diff --git a/po/nl.po b/po/nl.po
index 0642992ef..7da957914 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -1282,7 +1282,7 @@ msgstr "jul"
 #. l10n: Short month name
 #: js/messages.php:168 libraries/common.lib.php:1552
 msgid "Aug"
-msgstr "Aug"
+msgstr "aug"
 
 #. l10n: Short month name
 #: js/messages.php:170 libraries/common.lib.php:1554