diff --git a/addons/web/static/src/core/notebook/notebook.scss b/addons/web/static/src/core/notebook/notebook.scss
index 952495765d2..be5f880f02f 100644
--- a/addons/web/static/src/core/notebook/notebook.scss
+++ b/addons/web/static/src/core/notebook/notebook.scss
@@ -60,10 +60,6 @@
             &:first-child .nav-link {
                 border-top-width: 0;
             }
-
-            &:last-child .nav-link {
-                border-bottom-width: 0;
-            }
         }
 
         .nav-link {