diff --git a/src/views/course/TeacherList.vue b/src/views/course/TeacherList.vue
index cb797efc..7f34fd2f 100644
--- a/src/views/course/TeacherList.vue
+++ b/src/views/course/TeacherList.vue
@@ -396,7 +396,7 @@ export default {
     .summary-item {
       padding-top: 10px;
       height: 40px;
-      line-height: 20px;
+      line-height: 15px;
       color: #7d7d7d;
       font-size: 14px;
       overflow: hidden;