diff --git a/src/components/cluster.vue b/src/components/cluster.vue
index 9c96fcd..b2fe28e 100644
--- a/src/components/cluster.vue
+++ b/src/components/cluster.vue
@@ -52,7 +52,7 @@ export default buildComponent({
     }
   },
   updated() {
-    if (this.$clusterObject) {
+    if (this.$clusterObject && this.$clusterObject.clusters.length > 0) {
       this.$clusterObject.render()
     }
   },