diff --git a/packages/ui/src/views/chatmessage/ChatMessage.css b/packages/ui/src/views/chatmessage/ChatMessage.css
index ef7f1e93..3b006c1d 100644
--- a/packages/ui/src/views/chatmessage/ChatMessage.css
+++ b/packages/ui/src/views/chatmessage/ChatMessage.css
@@ -127,7 +127,8 @@
 
 .cloud-dialog {
     width: 100%;
-    height: calc(100vh - 230px);
+    height: 100vh;
+    overflow-y: scroll;
     border-radius: 0.5rem;
     display: flex;
     justify-content: center;