diff --git a/nezha-fronted/src/components/common/rightBox/addEndpointBox.vue b/nezha-fronted/src/components/common/rightBox/addEndpointBox.vue
index ce4a2fafa..abaeb1300 100644
--- a/nezha-fronted/src/components/common/rightBox/addEndpointBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/addEndpointBox.vue
@@ -485,7 +485,7 @@
         this.inputKeyErr.splice(index, 1);
       },
       validateInput:function(value,index){
-        if(!/[a-zA-Z_:][a-zA-Z0-9_:]*/.test(value)){
+        if(!/^[a-zA-Z_:][a-zA-Z0-9_:]*/.test(value)){
           this.inputKeyErr.splice(index,1,true)
         }else{
           this.inputKeyErr.splice(index,1,false)
diff --git a/nezha-fronted/src/components/common/rightBox/editEndpointBox.vue b/nezha-fronted/src/components/common/rightBox/editEndpointBox.vue
index 05a002c46..78540c874 100644
--- a/nezha-fronted/src/components/common/rightBox/editEndpointBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/editEndpointBox.vue
@@ -100,7 +100,7 @@
           <div class="param-box param-box-module">
             <el-scrollbar ref="labelBoxScrollbar" style="height: 100%">
               <div class="param-box-row" v-for="(item, index) in endpoint.labelModule">
-                <el-form-item class="param-box-row-key" :rules="[{required: true, message: $t('validate.required'), trigger: 'blur'},{ pattern: /[a-zA-Z_:][a-zA-Z0-9_:]*/, message: $t('validate.key') ,trigger: 'blur'}]" :prop="'labelModule.' + index + '.key'">
+                <el-form-item class="param-box-row-key" :rules="[{required: true, message: $t('validate.required'), trigger: 'blur'},{ pattern: /^[a-zA-Z_:][a-zA-Z0-9_:]*/, message: $t('validate.key') ,trigger: 'blur'}]" :prop="'labelModule.' + index + '.key'">
                   <el-input placeholder="key" size="mini" v-model="item.key"></el-input>
                 </el-form-item>
                 <span class="param-box-row-eq">=</span>
diff --git a/nezha-fronted/src/components/common/rightBox/moduleBox.vue b/nezha-fronted/src/components/common/rightBox/moduleBox.vue
index f8be462b0..ef44dd91d 100644
--- a/nezha-fronted/src/components/common/rightBox/moduleBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/moduleBox.vue
@@ -283,7 +283,7 @@
           <div class="param-box param-box-module">
             <el-scrollbar ref="labelBoxScrollbar" style="height: 100%">
               <div class="param-box-row" v-for="(item, index) in editModule.labelModule">
-                <el-form-item class="param-box-row-key" :rules="[{required: true, message: $t('validate.required'), trigger: 'blur'},{ pattern: /[a-zA-Z_:][a-zA-Z0-9_:]*/, message: $t('validate.key') ,trigger: 'blur'}]" :prop="'labelModule.' + index + '.key'">
+                <el-form-item class="param-box-row-key" :rules="[{required: true, message: $t('validate.required'), trigger: 'blur'},{ pattern: /^[a-zA-Z_:][a-zA-Z0-9_:]*/, message: $t('validate.key') ,trigger: 'blur'}]" :prop="'labelModule.' + index + '.key'">
                   <el-input placeholder="key" size="mini" v-model="item.key"></el-input>
                 </el-form-item>
                 <span class="param-box-row-eq">=</span>
diff --git a/nezha-fronted/src/components/common/rightBox/trafficSetting/subBox.vue b/nezha-fronted/src/components/common/rightBox/trafficSetting/subBox.vue
index 262fcbbcd..8f6cdcbc9 100644
--- a/nezha-fronted/src/components/common/rightBox/trafficSetting/subBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/trafficSetting/subBox.vue
@@ -81,7 +81,7 @@
         this.inputKeyErr.push(false);
       },
       validateInput:function(value,index){
-        if(!/[a-zA-Z_:][a-zA-Z0-9_:]*/.test(value)){
+        if(!/^[a-zA-Z_:][a-zA-Z0-9_:]*/.test(value)){
           this.inputKeyErr.splice(index,1,true)
         }else{
           this.inputKeyErr.splice(index,1,false)