diff --git a/dl_vue/src/views/busi/chatMain/messageList.vue b/dl_vue/src/views/busi/chatMain/messageList.vue
index ad26f11..99db259 100644
--- a/dl_vue/src/views/busi/chatMain/messageList.vue
+++ b/dl_vue/src/views/busi/chatMain/messageList.vue
@@ -217,8 +217,6 @@ export default {
 .session-list {
   max-width: 350px;
   max-height: 400px;
-  overflow-y: scroll;
-  overflow-x: hidden;
   position: absolute;
   right: 5px;
   top: 84px;
@@ -236,6 +234,8 @@ export default {
   display: flex;
   padding-right: 8px;
   flex-direction: column;
+  overflow-y: scroll;
+  overflow-x: hidden;
   animation: slideIn 0.3s ease-out forwards;
 }
 @keyframes slideIn {