diff --git a/src/Controller/OrganisationController.php b/src/Controller/OrganisationController.php
index 9db2620..737626d 100644
--- a/src/Controller/OrganisationController.php
+++ b/src/Controller/OrganisationController.php
@@ -913,6 +913,10 @@ class OrganisationController extends SimpleController
             'disabled' => [],
         ];
 
+        if (!$currentUser->isMaster() && $currentUser->roles()->where('slug', 'organisations-admin')->count() == 0) {
+            $fields['hidden'][] = 'slug';
+        }
+
         // Load validation rules
         $schema = new RequestSchema('schema://requests/organisation/edit-info.yaml');
         $validator = new JqueryValidationAdapter($schema, $translator);