diff --git a/xiuosiot-frontend/src/views/terminal/PLC/index.vue b/xiuosiot-frontend/src/views/terminal/PLC/index.vue
index 077bb30..57d5a95 100644
--- a/xiuosiot-frontend/src/views/terminal/PLC/index.vue
+++ b/xiuosiot-frontend/src/views/terminal/PLC/index.vue
@@ -362,7 +362,7 @@
               class="dialog_btn"
               @click="lastStep"
             >上一步</el-button>
-            <el-button class="dialog_btn primary" @click="nextStep">{{
+            <el-button v-if="!(active ===2 && !add)" class="dialog_btn primary" @click="nextStep">{{
               active === 2 ? '保存' : '下一步'
             }}</el-button>
           </el-row>