diff --git a/src/components/TreeFlow.vue b/src/components/TreeFlow.vue
index 294f492..dbf7eb7 100644
--- a/src/components/TreeFlow.vue
+++ b/src/components/TreeFlow.vue
@@ -251,8 +251,6 @@ const svgH = computed(() => containerH.value)
   position: relative;
   z-index: 1;
 }
-  position: relative;
-}
 
 .flow-node {
   position: absolute;