diff --git a/src/Component/Menu/Navigation/Navigation.tsx b/src/Component/Menu/Navigation/Navigation.tsx
index 20d5fc18..719eed28 100644
--- a/src/Component/Menu/Navigation/Navigation.tsx
+++ b/src/Component/Menu/Navigation/Navigation.tsx
@@ -223,7 +223,7 @@ export const Navigation: React.FC<NavigationProps> = ({
     });
   }
 
-  if (navigationConf?.settings?.graphiql.visible) {
+  if (navigationConf?.settings?.graphiql?.visible) {
     settingsChildren.push({
       key: 'graphiql',
       icon:<BranchesOutlined /> ,
@@ -236,7 +236,7 @@ export const Navigation: React.FC<NavigationProps> = ({
       )
     });
   }
-  if (navigationConf?.settings?.swagger.visible) {
+  if (navigationConf?.settings?.swagger?.visible) {
     settingsChildren.push({
       key: 'swagger',
       icon:<ApiOutlined /> ,
diff --git a/src/custom.d.ts b/src/custom.d.ts
index 1b40116b..463153b5 100644
--- a/src/custom.d.ts
+++ b/src/custom.d.ts
@@ -223,9 +223,6 @@ declare module 'shogunApplicationConfig' {
            */
           visible: boolean;
         };
-        /**
-         * link to external tools for users with admin rights
-         */
       };
     };
   }