diff --git a/src/views/agent/views/workflow/index.vue b/src/views/agent/views/workflow/index.vue
index 0c7167b..f0d78f1 100644
--- a/src/views/agent/views/workflow/index.vue
+++ b/src/views/agent/views/workflow/index.vue
@@ -115,7 +115,7 @@ export default {
 </script>
 
 <template>
-  <div class="render">
+  <div class="render-container">
     <iframe
       @load="handleAgentLoad"
       ref="agent"