diff --git a/po/sv.po b/po/sv.po
index 79649c1dc..6dae2c2ca 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -1077,7 +1077,7 @@ msgstr "Tar bort kolumn"
 
 #: js/messages.php:67
 msgid "Adding Primary Key"
-msgstr ""
+msgstr "Lägger till primär nyckel"
 
 #: js/messages.php:68 libraries/relation.lib.php:81 pmd_general.php:388
 #: pmd_general.php:545 pmd_general.php:593 pmd_general.php:669