diff --git a/src/views/dashboard/related/topology/components/Graph.vue b/src/views/dashboard/related/topology/components/Graph.vue
index 8389f8ba..b650da26 100644
--- a/src/views/dashboard/related/topology/components/Graph.vue
+++ b/src/views/dashboard/related/topology/components/Graph.vue
@@ -448,7 +448,7 @@ async function backToTopology() {
   const resp = await getTopology();
   loading.value = false;
 
-  if (resp.errors) {
+  if (resp && resp.errors) {
     ElMessage.error(resp.errors);
   }
   await init();