diff --git a/nezha-fronted/src/components/common/language/en.js b/nezha-fronted/src/components/common/language/en.js
index 803038643..a02cbb732 100644
--- a/nezha-fronted/src/components/common/language/en.js
+++ b/nezha-fronted/src/components/common/language/en.js
@@ -76,6 +76,9 @@ const en = {
   validate: { //校验规则
     required: 'Required',
     number: 'Must be a number',
+    email:'E-mail is invalide',
+    tel:'Phone number is invalide',
+    host:'IP Address is invalide',
     config: {
       account: {
 
diff --git a/nezha-fronted/src/components/page/config/promServer.vue b/nezha-fronted/src/components/page/config/promServer.vue
index d7f37dd03..a5a21afe3 100644
--- a/nezha-fronted/src/components/page/config/promServer.vue
+++ b/nezha-fronted/src/components/page/config/promServer.vue
@@ -178,6 +178,20 @@
 export default {
   name: "prom",
   data() {
+    let checkHost=(rule, value, callback) => {
+      if(!value || value == ''){
+        callback(new Error(this.$t('validate.required')))
+      }
+      const hostReg = /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/
+        setTimeout(() => {
+          if (hostReg.test(value)) {
+            callback()
+          } else {
+            callback(new Error(this.$t('validate.host')))
+          }
+
+      }, 100)
+    }
     return {
       rightBox: { //弹出框相关
         show: false,
@@ -187,6 +201,7 @@ export default {
       promServer: {
         id: '',
         host: '',
+        port:9090,
         idc: {id: '', name: '', location: ''}
       },
       rules:{
@@ -194,7 +209,7 @@ export default {
           {required:true,message:this.$t('validate.required'),trigger:'change'}
         ],
         host:[
-          {required:true,message:this.$t('validate.required'),trigger:'blur'}
+          { validator: checkHost, trigger: 'blur'}
         ],
         port:[
           {required:true,message:this.$t('validate.required'),trigger:'blur'},
@@ -479,6 +494,7 @@ export default {
       this.promServer = {
         id: '',
         host: '',
+        port:9090,
         idcId: '',
         idc: {id: '', name: '', location: ''}
       }