diff --git a/po/sk.po b/po/sk.po
index d85d81f1ea..154bcc3a71 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -3555,7 +3555,7 @@ msgstr "Koľko dopytov sa má držať v histórii"
 
 #: libraries/config/messages.inc.php:337
 msgid "Query history length"
-msgstr ""
+msgstr "Dĺžka histórie dopytov"
 
 #: libraries/config/messages.inc.php:338
 msgid "Tab displayed when opening a new query window"