diff --git a/src/components/ChatViewer.tsx b/src/components/ChatViewer.tsx
index b816d90..a09ad71 100644
--- a/src/components/ChatViewer.tsx
+++ b/src/components/ChatViewer.tsx
@@ -189,7 +189,7 @@ const MessageItem = memo(function MessageItem({
       undefined;
 
     return (
-      <div className="pl-2 mb-1">
+      <div className="pl-2 my-1">
         <div
           className="p-[1px] rounded"
           style={{