diff --git a/nezha-fronted/src/assets/stylus/main.scss b/nezha-fronted/src/assets/stylus/main.scss
index f44b6c31f..655d8cea0 100644
--- a/nezha-fronted/src/assets/stylus/main.scss
+++ b/nezha-fronted/src/assets/stylus/main.scss
@@ -1637,3 +1637,8 @@ li{
 .dropdown-content{
   font-size: 14px !important;
 }
+/*一些单选label宽度设为一样*/
+.same-label-width .el-radio-button__inner {
+  width: 90px;
+}
+
diff --git a/nezha-fronted/src/components/common/rightBox/moduleBox.vue b/nezha-fronted/src/components/common/rightBox/moduleBox.vue
index 40c3e0d2d..50fad4015 100644
--- a/nezha-fronted/src/components/common/rightBox/moduleBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/moduleBox.vue
@@ -182,7 +182,7 @@
                 </el-col>
               </el-row>
 
-              <el-row v-if="currentModule.security_level == 'authNoPriv' || currentModule.security_level == 'authPriv'">
+              <el-row class="same-label-width" v-if="currentModule.security_level == 'authNoPriv' || currentModule.security_level == 'authPriv'">
                 <el-col :span="6">
                   <div class="sub-label">{{$t('project.module.authProtocol')}}</div>
                 </el-col>
@@ -196,7 +196,7 @@
                 </el-col>
               </el-row>
 
-              <el-row v-if="currentModule.security_level == 'authPriv'">
+              <el-row class="same-label-width" v-if="currentModule.security_level == 'authPriv'">
                 <el-col :span="6">
                   <div class="sub-label">{{$t('project.module.privProtocol')}}</div>
                 </el-col>
diff --git a/nezha-fronted/src/components/page/config/mibBrowser.vue b/nezha-fronted/src/components/page/config/mibBrowser.vue
index df27f1276..d872ccb4b 100644
--- a/nezha-fronted/src/components/page/config/mibBrowser.vue
+++ b/nezha-fronted/src/components/page/config/mibBrowser.vue
@@ -87,7 +87,7 @@
                   </el-col>
                 </el-row>
 
-                <el-row class="mib-browser-ad-search-item" v-if="searchParamPop.auth.securityLevel == 'authNoPriv' || searchParamPop.auth.securityLevel == 'authPriv'">
+                <el-row class="mib-browser-ad-search-item same-label-width" v-if="searchParamPop.auth.securityLevel == 'authNoPriv' || searchParamPop.auth.securityLevel == 'authPriv'">
                   <el-col :span="6">
                     <div class="mib-browser-ad-search-label">{{$t('project.module.authProtocol')}}</div>
                   </el-col>
@@ -99,7 +99,7 @@
                   </el-col>
                 </el-row>
 
-                <el-row class="mib-browser-ad-search-item" v-if="searchParamPop.auth.securityLevel == 'authPriv'">
+                <el-row class="mib-browser-ad-search-item same-label-width" v-if="searchParamPop.auth.securityLevel == 'authPriv'">
                   <el-col :span="6">
                     <div class="mib-browser-ad-search-label">{{$t('project.module.privProtocol')}}</div>
                   </el-col>
@@ -573,7 +573,7 @@
   line-height: 24px;
 }
 .mib-browser-ad-search {
-  width: 400px;
+  width: 450px;
 }
 .mib-browser-model-dropdown {
   height: 300px;