diff --git a/api/serializers.py b/api/serializers.py
index 64d28d7a..9493cdfe 100644
--- a/api/serializers.py
+++ b/api/serializers.py
@@ -725,7 +725,7 @@ class SwitchPortSerializer(serializers.ModelSerializer):
         model = topologie.Switch
         fields = ('short_name', 'model', 'switchbay', 'ports', 'ipv4', 'ipv6',
                   'subnet', 'subnet6', 'automatic_provision', 'rest_enabled',
-                  'web_management_enabled', 'get_radius_key_value')
+                  'web_management_enabled', 'get_radius_key_value', 'get_management_cred_value')
 
 # DHCP