diff --git a/TM/cloud/pages/src/components/cfg/PCfgBase.vue b/TM/cloud/pages/src/components/cfg/PCfgBase.vue
index 5835d7c2c77ddd899398245ec2de37e729da5a0d..1a005607be17530c45971c0ede183eb7ee664d37 100644
--- a/TM/cloud/pages/src/components/cfg/PCfgBase.vue
+++ b/TM/cloud/pages/src/components/cfg/PCfgBase.vue
@@ -8,6 +8,8 @@
     >
       <a-form-model-item label="方式" prop="access_mode">
         <a-select
+          
+          style="width:80%"
           v-model="property.access_mode"
           placeholder="读写方式"
         >