diff --git a/src/views/ManufacturingCenter/InitialProduction/index.vue b/src/views/ManufacturingCenter/InitialProduction/index.vue
index c8c94e65..3d29e001 100644
--- a/src/views/ManufacturingCenter/InitialProduction/index.vue
+++ b/src/views/ManufacturingCenter/InitialProduction/index.vue
@@ -86,7 +86,7 @@
             </el-col>
             <el-col :span="1" class="line">～</el-col>
             <el-col :span="11">
-              <el-date-picker :default-time="['12:00:00']" v-model="time_machiningFinish" size="small" type="datetime" value-format="yyyy-MM-dd HH:mm:ss" style="margin-bottom:20px;width:200px"/>
+              <el-date-picker v-model="time_machiningFinish" default-time="23:59:59" size="small" type="datetime" value-format="yyyy-MM-dd HH:mm:ss" style="margin-bottom:20px;width:200px"/>
             </el-col>
           </el-form-item>
         </el-form>