diff --git a/src/components/common/preview/index.vue b/src/components/common/preview/index.vue
index 46ad16c9..48d32808 100644
--- a/src/components/common/preview/index.vue
+++ b/src/components/common/preview/index.vue
@@ -44,16 +44,16 @@ watch(
     (newVal) => {
         key.value = new Date().getTime();
         if (newVal) {
-            let uid_val = '';
-            if (get_cookie('uid_name')) {
-                uid_val = get_cookie('uid_name');
+            let uuid_val = '';
+            if (get_cookie('uuid_name')) {
+                uuid_val = get_cookie('uuid_name');
             } else {
-                uid_val = get_math();
-                set_cookie('uid_name', uid_val);
+                uuid_val = get_math();
+                set_cookie('uuid_name', uuid_val);
             }
             let url = common_store.common.preview_url;
             // 判断是否包含? 如果包含？的话就是添加参数，否则就是添加？后添加参数
-            new_link.value = url + (url.includes('?') ? '&id=' : '?id=') + props.dataId + '&system_type=default' + token.value + '&uid=' + uid_val;
+            new_link.value = url + (url.includes('?') ? '&id=' : '?id=') + props.dataId + '&system_type=default' + token.value + '&uuid=' + uuid_val;
         }
     }
 );