diff --git a/assets/stylesheets/modules/ai-bot-conversations/common.scss b/assets/stylesheets/modules/ai-bot-conversations/common.scss
index 3b4f943a..03d52d71 100644
--- a/assets/stylesheets/modules/ai-bot-conversations/common.scss
+++ b/assets/stylesheets/modules/ai-bot-conversations/common.scss
@@ -225,7 +225,7 @@ body.has-ai-conversations-sidebar {
       line-height: var(--line-height-medium);
 
       // optical centering for layout balance
-      @media screen and (height >= 600px) {
+      @media screen and (min-height: 600px) {
         margin-top: -6em;
       }
     }