diff --git a/frontend/src/pages/theatres/TheatreDetailPage.tsx b/frontend/src/pages/theatres/TheatreDetailPage.tsx
index 6e9541c..770d6ca 100644
--- a/frontend/src/pages/theatres/TheatreDetailPage.tsx
+++ b/frontend/src/pages/theatres/TheatreDetailPage.tsx
@@ -289,7 +289,7 @@ export default (() => {
 	    <div
 		ref={commentsRef}
 		className="overflow-x-hidden overflow-y-scroll text-wrap
-			   border border-black dark:border-white w-full h-3/4">
+			   border border-black dark:border-white w-full h-[90vh]">
 	      {comments.map (comment => (
 		  <div key={comment.no} className="p-2">
 		    <div className="w-full">