diff --git a/src/pages/workbench/fwzc_fwcs.vue b/src/pages/workbench/fwzc_fwcs.vue
index 815d66537cc67d441882ccacd0687aa68f2894a8..c00e6a804a6add2317e0933b3a7425a96cd6b94b 100644
--- a/src/pages/workbench/fwzc_fwcs.vue
+++ b/src/pages/workbench/fwzc_fwcs.vue
@@ -758,7 +758,7 @@
                 >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