diff --git a/src/pages/workbench/fwzc_fwcs.vue b/src/pages/workbench/fwzc_fwcs.vue
index 065df18b13e720b56d8219177f3146c1a535c916..a2694931dc6e7a165f215438525d2cd7160652aa 100644
--- a/src/pages/workbench/fwzc_fwcs.vue
+++ b/src/pages/workbench/fwzc_fwcs.vue
@@ -640,7 +640,7 @@
                 >新增服务地址</el-button
               >
               <el-button
-                v-if="!(indexOne == liucheng_list.length)"
+                v-if="!(indexOne == liucheng_list.length || liucheng_list.length == 1)"
                 class="del_one"
                 @click="delOne(indexOne)"
                 >移除</el-button