diff --git a/npm/ng-packs/packages/core/src/lib/utils/route-utils.ts b/npm/ng-packs/packages/core/src/lib/utils/route-utils.ts
index 05b7185d82..8bbbee60ec 100644
--- a/npm/ng-packs/packages/core/src/lib/utils/route-utils.ts
+++ b/npm/ng-packs/packages/core/src/lib/utils/route-utils.ts
@@ -51,6 +51,12 @@ export function setChildRoute(routes: ABP.FullRoute[], parentNameArr: ABP.FullRo
 export function sortRoutes(routes: ABP.FullRoute[] = []): ABP.FullRoute[] {
   if (!routes.length) return [];
   return routes
+    .map((route, index) => {
+      return {
+        ...route,
+        order: typeof route.order === 'undefined' ? index + 1 : route.order,
+      };
+    })
     .sort((a, b) => a.order - b.order)
     .map(route => {
       if (route.children && route.children.length) {