diff --git a/config/portunus_seeds.json b/config/portunus_seeds.json
index dc28aba..5b213fd 100644
--- a/config/portunus_seeds.json
+++ b/config/portunus_seeds.json
@@ -2,29 +2,29 @@
 	"groups": [
 		{
 			"name": "admins",
-			"long-name": "Portunus Admins",
+			"long_name": "Portunus Admins",
 			"members": ["admin"],
 			"permissions": {
-				"portunus": { "is-admin": true },
-				"ldap": { "can-read": true }
+				"portunus": { "is_admin": true },
+				"ldap": { "can_read": true }
 			}
 		},
 		{
 			"name": "ifsr",
-			"long-name": "Mitglieder des ifsr",
+			"long_name": "Mitglieder des ifsr",
 			"members": [],
 			"permissions": {
-				"portunus": { "is-admin": false },
-				"ldap": { "can-read": false }
+				"portunus": { "is_admin": false },
+				"ldap": { "can_read": false }
 			}
 		},
 		{
 			"name": "strukturer",
-			"long-name": "Strukturer des ifsr",
+			"long_name": "Strukturer des ifsr",
 			"members": [],
 			"permissions": {
-				"portunus": { "is-admin": false },
-				"ldap": { "can-read": false }
+				"portunus": { "is_admin": false },
+				"ldap": { "can_read": false }
 			}
 		}
 	],
diff --git a/modules/ldap.nix b/modules/ldap.nix
index 7d39bea..20a8cc8 100644
--- a/modules/ldap.nix
+++ b/modules/ldap.nix
@@ -39,6 +39,7 @@ in
     user = "${portunusUser}";
     group = "${portunusGroup}";
     domain = "${domain}";
+    port = 8081;
     ldap = {
       user = "${ldapUser}";
       group = "${ldapGroup}";