diff --git a/frontend/src/views/classHour/jointTraining/index.vue b/frontend/src/views/classHour/jointTraining/index.vue
index 945d4bbeb..0e3793e29 100644
--- a/frontend/src/views/classHour/jointTraining/index.vue
+++ b/frontend/src/views/classHour/jointTraining/index.vue
@@ -52,7 +52,7 @@
         <el-table-column prop="xmlx" label="项目类型" width="80" align="center" show-overflow-tooltip />
         <el-table-column prop="sm" label="说明" min-width="120" show-overflow-tooltip />
         <el-table-column prop="bz" label="备注" min-width="120" show-overflow-tooltip />
-        <el-table-column label="操作" width="160" align="center" fixed="right">
+        <el-table-column label="操作" width="230" align="center" fixed="right">
           <template slot-scope="{ row }">
             <el-button type="text" size="small" @click="handleDetail(row)">详情</el-button>
             <el-button type="text" size="small" @click="handleEdit(row)">修改</el-button>