diff --git a/addons/web/static/src/scss/form_view.scss b/addons/web/static/src/scss/form_view.scss
index 0f38d7f7305..f6537e8cd07 100644
--- a/addons/web/static/src/scss/form_view.scss
+++ b/addons/web/static/src/scss/form_view.scss
@@ -100,7 +100,7 @@
         }
 
         .oe_title {
-            max-width: $container-sm - (2 * $o-horizontal-padding);
+            max-width: map-get($container-max-widths, md) - (2 * $o-horizontal-padding);
         }
 
         @include media-breakpoint-up(vsm, $o-extra-grid-breakpoints) {