diff --git a/frontend/layout/lib/tilelayout.less b/frontend/layout/lib/tilelayout.less
index dab35d01..498138b6 100644
--- a/frontend/layout/lib/tilelayout.less
+++ b/frontend/layout/lib/tilelayout.less
@@ -62,7 +62,7 @@
         }
         &:hover .line {
             visibility: visible;
-            transition: visibility calc(var(--animation-time-s) * 2) var(--animation-time-s);
+            transition: visibility 0s var(--animation-time-s);
         }
     }