diff --git a/po/cs.po b/po/cs.po
index 21bd990e28..22f0bbcbef 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -11981,7 +11981,7 @@ msgstr ""
 #: po/advisory_rules.php:68
 #, php-format
 msgid "Available memory on this host: %s"
-msgstr ""
+msgstr "Dostupná paměť na tomto počítači: %s"
 
 #: po/advisory_rules.php:70
 msgid "Query cache disabled"