diff --git a/src/lib/permissions/types.ts b/src/lib/permissions/types.ts
index 59bb440..68fe07c 100644
--- a/src/lib/permissions/types.ts
+++ b/src/lib/permissions/types.ts
@@ -29,13 +29,13 @@ export type RoleValidationFn = (name: string, store: IqserRoles) => Promise<stri
 export type PermissionValidationFn = (name: string, store: IqserPermissions) => Promise<boolean> | boolean;
 
 export type IqserActivatedRouteSnapshot = ActivatedRouteSnapshot & {
-    data: {
+    data?: {
         permissions?: IqserPermissionsRouterData;
     };
 };
 
 export type IqserRoute = Route & {
-    data: {
+    data?: {
         permissions?: IqserPermissionsRouterData;
     };
 };