diff --git a/files/assets/css/chat_done.css b/files/assets/css/chat_done.css
index a5c27d79c..8076f0af1 100644
--- a/files/assets/css/chat_done.css
+++ b/files/assets/css/chat_done.css
@@ -45,7 +45,7 @@ body {
   position: relative;
   flex: 3;
   height: 62vh;
-  height: calc(var(--vh, 1vh) * 72);
+  height: calc(var(--vh, 1vh) * 70);
   max-height: 1000px;
   overflow: auto;
   -ms-overflow-style: none;