diff --git a/serials/subscription-add.pl b/serials/subscription-add.pl
index c6edab4250..e31b8f27da 100755
--- a/serials/subscription-add.pl
+++ b/serials/subscription-add.pl
@@ -215,10 +215,10 @@ if ($op eq 'addsubscription') {
 
     my $languages = [ map {
         {
-            language => $_->{language},
-            description => $_->{native_description} || $_->{language}
+            language => $_->{iso639_2_code},
+            description => $_->{language_description} || $_->{language}
         }
-    } @{ C4::Languages::getTranslatedLanguages() } ];
+    } @{ C4::Languages::getAllLanguages() } ];
 
     $template->param( locales => $languages );
 
diff --git a/serials/subscription-numberpatterns.pl b/serials/subscription-numberpatterns.pl
index 065ab01e4d..71e5d4bdee 100755
--- a/serials/subscription-numberpatterns.pl
+++ b/serials/subscription-numberpatterns.pl
@@ -105,12 +105,13 @@ if($op && ($op eq 'new' || $op eq 'modify')) {
     my @frequencies = GetSubscriptionFrequencies();
     my @subtypes;
     push @subtypes, { value => $_ } for (qw/ issues weeks months /);
+
     my $languages = [ map {
         {
-            language => $_->{language},
-            description => $_->{native_description} || $_->{language}
+            language => $_->{iso639_2_code},
+            description => $_->{language_description} || $_->{language}
         }
-    } @{ C4::Languages::getTranslatedLanguages() } ];
+    } @{ C4::Languages::getAllLanguages() } ];
 
     $template->param(
         $op => 1,