diff --git a/web/src/view/systemTools/system/system.vue b/web/src/view/systemTools/system/system.vue
index 17fae93b7..43b49301f 100644
--- a/web/src/view/systemTools/system/system.vue
+++ b/web/src/view/systemTools/system/system.vue
@@ -9,7 +9,7 @@
         <el-input v-model="config.system.env"></el-input>
       </el-form-item>
       <el-form-item label="端口值">
-        <el-input v-model="config.system.addr"></el-input>
+        <el-input v-model.number="config.system.addr"></el-input>
       </el-form-item>
       <el-form-item label="数据库类型">
         <el-select v-model="config.system.dbType">