diff --git a/packages/amis-editor/src/renderer/event-control/actionsPanelPlugins/serverActionsPanel/ajax.tsx b/packages/amis-editor/src/renderer/event-control/actionsPanelPlugins/serverActionsPanel/ajax.tsx
index 85a9ebfea..1f514c6ca 100644
--- a/packages/amis-editor/src/renderer/event-control/actionsPanelPlugins/serverActionsPanel/ajax.tsx
+++ b/packages/amis-editor/src/renderer/event-control/actionsPanelPlugins/serverActionsPanel/ajax.tsx
@@ -24,53 +24,55 @@ registerActionPanel('ajax', {
       </div>
     );
   },
-  schema: {
-    type: 'wrapper',
-    className: 'p-none',
-    body: [
-      getSchemaTpl('apiControl', {
-        name: 'api',
-        label: '配置请求',
-        mode: 'horizontal',
-        size: 'lg',
-        inputClassName: 'm-b-none',
-        renderLabel: true,
-        required: true
-      }),
-      {
-        name: 'options',
-        type: 'combo',
-        label: tipedLabel(
-          '静默请求',
-          '开启后，服务请求将以静默模式发送，即不会弹出成功或报错提示。'
-        ),
-        mode: 'horizontal',
-        items: [
-          {
-            type: 'switch',
-            name: 'silent',
-            label: false,
-            onText: '开启',
-            offText: '关闭',
-            mode: 'horizontal',
-            pipeIn: defaultValue(false)
-          }
-        ]
-      },
-      {
-        name: 'outputVar',
-        type: 'input-text',
-        label: '请求结果',
-        placeholder: '请输入存储请求结果的变量名称',
-        description:
-          '如需执行多次发送请求，可以修改此变量名用于区分不同请求返回的结果',
-        mode: 'horizontal',
-        size: 'lg',
-        value: 'responseResult',
-        required: true
-      }
-    ]
-  },
+  schema: () => [
+    {
+      type: 'wrapper',
+      className: 'p-none',
+      body: [
+        getSchemaTpl('apiControl', {
+          name: 'api',
+          label: '配置请求',
+          mode: 'horizontal',
+          size: 'lg',
+          inputClassName: 'm-b-none',
+          renderLabel: true,
+          required: true
+        }),
+        {
+          name: 'options',
+          type: 'combo',
+          label: tipedLabel(
+            '静默请求',
+            '开启后，服务请求将以静默模式发送，即不会弹出成功或报错提示。'
+          ),
+          mode: 'horizontal',
+          items: [
+            {
+              type: 'switch',
+              name: 'silent',
+              label: false,
+              onText: '开启',
+              offText: '关闭',
+              mode: 'horizontal',
+              pipeIn: defaultValue(false)
+            }
+          ]
+        },
+        {
+          name: 'outputVar',
+          type: 'input-text',
+          label: '请求结果',
+          placeholder: '请输入存储请求结果的变量名称',
+          description:
+            '如需执行多次发送请求，可以修改此变量名用于区分不同请求返回的结果',
+          mode: 'horizontal',
+          size: 'lg',
+          value: 'responseResult',
+          required: true
+        }
+      ]
+    }
+  ],
   outputVarDataSchema: [
     {
       type: 'object',