diff --git a/packages/standard-objects/cms_files/pages/preview.page.amis.json b/packages/standard-objects/cms_files/pages/preview.page.amis.json
index 2dae00aad1..6d35803f77 100644
--- a/packages/standard-objects/cms_files/pages/preview.page.amis.json
+++ b/packages/standard-objects/cms_files/pages/preview.page.amis.json
@@ -10,7 +10,7 @@
         },
         {
             "type": "tabs",
-            "className": "steedos-record-tabs bg-white p-4 m-2 border rounded",
+            "className": "steedos-record-tabs bg-white p-4 sm:m-2 sm:border sm:rounded",
             "tabs": [
                 {
                     "title": "预览",
diff --git a/services/service-plugin-amis/main/default/services/utils/page-schema.js b/services/service-plugin-amis/main/default/services/utils/page-schema.js
index 64eb9d6c59..31bf4c8104 100644
--- a/services/service-plugin-amis/main/default/services/utils/page-schema.js
+++ b/services/service-plugin-amis/main/default/services/utils/page-schema.js
@@ -88,7 +88,7 @@ const getRecordPageInitSchema = async function (objectApiName, userSession) {
     }
     const content = {
         "type": "tabs",
-        "className": "steedos-record-tabs bg-white p-4 m-2 border rounded",
+        "className": "steedos-record-tabs bg-white p-4 sm:m-2 sm:border sm:rounded",
         "tabs": [
             detailed
         ]