diff --git a/po/cs.po b/po/cs.po
index 7ae0432a35..aa33607b22 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -9639,7 +9639,7 @@ msgstr "Název grafu"
 
 #: tbl_chart.php:99
 msgid "X-Axis:"
-msgstr "Osa X"
+msgstr "Osa X:"
 
 #: tbl_chart.php:113
 #| msgid "SQL queries"