diff --git a/apps/application/flow/default_workflow.json b/apps/application/flow/default_workflow.json
index a66a8c348..48ac23c4d 100644
--- a/apps/application/flow/default_workflow.json
+++ b/apps/application/flow/default_workflow.json
@@ -9,7 +9,6 @@
                 "config": {
 
                 },
-                "width": 502,
                 "height": 825.6,
                 "stepName": "基本信息",
                 "node_data": {
diff --git a/ui/src/workflow/common/app-node.ts b/ui/src/workflow/common/app-node.ts
index 46bbf9e56..b84093816 100644
--- a/ui/src/workflow/common/app-node.ts
+++ b/ui/src/workflow/common/app-node.ts
@@ -190,8 +190,11 @@ class AppNodeModel extends HtmlResize.model {
       edge.updatePathByAnchor()
     })
   }
+  get_width() {
+    return this.properties?.width || 340
+  }
   setAttributes() {
-    this.width = this.properties?.width || 340
+    this.width = this.get_width()
 
     const circleOnlyAsTarget = {
       message: '只允许从右边的锚点连出',
diff --git a/ui/src/workflow/nodes/base-node/index.ts b/ui/src/workflow/nodes/base-node/index.ts
index bec7e8d2b..69ede8e06 100644
--- a/ui/src/workflow/nodes/base-node/index.ts
+++ b/ui/src/workflow/nodes/base-node/index.ts
@@ -6,8 +6,17 @@ class BaseNode extends AppNode {
     super(props, BaseNodeVue)
   }
 }
+
+class BaseModel extends AppNodeModel {
+  constructor(data: any, graphModel: any) {
+    super(data, graphModel)
+  }
+  get_width() {
+    return 600
+  }
+}
 export default {
   type: 'base-node',
-  model: AppNodeModel,
+  model: BaseModel,
   view: BaseNode
 }