diff --git a/src/views/room/roomList/form.vue b/src/views/room/roomList/form.vue
index 337fec3..02edd86 100644
--- a/src/views/room/roomList/form.vue
+++ b/src/views/room/roomList/form.vue
@@ -82,7 +82,7 @@ defineExpose({ getRef });
       <el-input v-model="newFormInline.room_name" clearable placeholder="请输入房间名称" />
     </el-form-item>
     <el-form-item label="房间公告" prop="room_intro">
-      <el-input type="textarea" placeholder="请输入房间公告" v-model="newFormInline.room_intro" maxlength="120"
+      <el-input type="textarea" placeholder="请输入房间公告" v-model="newFormInline.room_intro" maxlength="800"
         show-word-limit>
       </el-input>
     </el-form-item>