diff --git a/src/views/modules/base/epidemic/natInfo/natList.vue b/src/views/modules/base/epidemic/natInfo/natList.vue
index 07e792fcf..4659e13d1 100644
--- a/src/views/modules/base/epidemic/natInfo/natList.vue
+++ b/src/views/modules/base/epidemic/natInfo/natList.vue
@@ -140,7 +140,7 @@
                    @click="handleExport">导出</el-button>
 
         <el-button style="float:left;margin-left:10px"
-                   class="div-table-button--detail"
+                   class="diy-button--export"
                    size="small"
                    @click="handleTiming()">定时</el-button>
       </div>