diff --git a/biscuit/apps/alsijil/static/css/alsijil/full_register.css b/biscuit/apps/alsijil/static/css/alsijil/full_register.css
index cfcc3340618e9d0d994e41b6b36b2553d99bb800..dc32d3c7b6146a6a79607a618f3204719cfac945 100644
--- a/biscuit/apps/alsijil/static/css/alsijil/full_register.css
+++ b/biscuit/apps/alsijil/static/css/alsijil/full_register.css
@@ -126,7 +126,6 @@ tr.lessons-day-first {
 
 th.lessons-day-head {
   writing-mode: tb-rl;
-  transform: rotate(-180deg);
 }
 
 tr.lesson-substituted {