diff --git a/hw-ui/src/views/board/fifthFloor/index.vue b/hw-ui/src/views/board/fifthFloor/index.vue
index f4212b0..6b9887a 100644
--- a/hw-ui/src/views/board/fifthFloor/index.vue
+++ b/hw-ui/src/views/board/fifthFloor/index.vue
@@ -57,7 +57,7 @@
               <div style="float:right;margin-top: 8px">
                 <el-button type="primary" :loading="submitAssignLoading" @click="completeStation">确 定</el-button>
               </div>
-              <el-button slot="reference" type="success">下发
+              <el-button slot="reference" type="success" :disabled="form.planDetailStatus === '已完成' || !form.planDetailCode">下发
               </el-button>
             </el-popover>