diff --git a/ruoyi-admin/src/main/resources/templates/system/train/edit.html b/ruoyi-admin/src/main/resources/templates/system/train/edit.html
index a680d5b..aad98e0 100644
--- a/ruoyi-admin/src/main/resources/templates/system/train/edit.html
+++ b/ruoyi-admin/src/main/resources/templates/system/train/edit.html
@@ -78,7 +78,7 @@
                     <div class="form-group" v-if="trainSubject == '1'">
                         <label class="col-sm-4 control-label is-required">人员姓名：</label>
                         <div class="col-sm-8">
-                            <input name="USERNAME" th:field="*{USERNAME}" required placeholder="请输入人员姓名" class="form-control" type="text">
+                            <input name="USERNAME"  id="userSubjectName" th:field="*{USERNAME}" required placeholder="请输入人员姓名" class="form-control" type="text">
                         </div>
                     </div>
                     <div class="form-group" v-if="trainSubject == '2'">
@@ -161,6 +161,7 @@
                 vueInstance.trainSubject = $(this).val();
                 vueInstance.$nextTick(() => {
                     vueInstance.$forceUpdate(); // 强制更新 Vue 实例
+                    $("#userSubjectName").val('');
                 });
             })
             $('#User').select2().on('change', function() {