diff --git a/packages/3.0.0/AppPartyHistoryClass/components/partyClassAdd.vue b/packages/3.0.0/AppPartyHistoryClass/components/partyClassAdd.vue
index 4e55d7d6..c95ffc48 100644
--- a/packages/3.0.0/AppPartyHistoryClass/components/partyClassAdd.vue
+++ b/packages/3.0.0/AppPartyHistoryClass/components/partyClassAdd.vue
@@ -29,7 +29,7 @@
                 </ai-uploader>
               </el-form-item>
               <el-form-item label="课程简介" style="width: 100%;" prop="content">
-                <ai-editor v-model="form.content" :instance="instance"/>
+                <ai-editor v-model="form.content" :instance="instance" placeholder="请输入课程简介"/>
               </el-form-item>
             </el-form>
           </div>
@@ -92,7 +92,7 @@
           organizationName: [{required: true, message: "请输入发布组织"}],
           updateStatus: [{required: true, message: "请选择更新状态", trigger: "change"}],
           thumbUrl: [{required: true, message: "请上传封面", trigger: "change"}],
-          content: [{required: true, message: "请输入正文"}],
+          content: [{required: true, message: "请输入课程简介"}],
         },
         isDetail: true,
         count: 0,