diff --git a/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue b/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
index f5cf8c19..65c32a2f 100644
--- a/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
+++ b/neutrino-proxy-admin/src/components/Dropdown/DropdownTable.vue
@@ -22,10 +22,6 @@
         type: String,
         default: ''
       },
-      index: {
-        type: Number,
-        default: () => 0
-      },
       placeholder: {
         type: String,
         default: '请选择'
@@ -84,8 +80,8 @@
       }
     },
     methods: {
-      handleRowClick(val) {
-        this.$emit('selectedData', { list: val, index: this.index })
+      handleRowClick(val, column) {
+        this.$emit('selectedData', { list: val, index: column })
         this.timer = setTimeout(() => {
           this.popVisible = false
         }, 200)
diff --git a/neutrino-proxy-admin/src/views/proxy/portMapping.vue b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
index 1f32883d..f4cc8fbb 100644
--- a/neutrino-proxy-admin/src/views/proxy/portMapping.vue
+++ b/neutrino-proxy-admin/src/views/proxy/portMapping.vue
@@ -84,7 +84,7 @@
             :name.sync="temp.licenseId"
             :tableData= "licenseList"
             @selectedData="selectedFeeItem"
-            placeholder="选择费用项"
+            placeholder="请选择"
           />
 
         </el-form-item>