diff --git a/addons/website/static/src/css/website.css b/addons/website/static/src/css/website.css
index 89792a1465b..eee82c1aae2 100644
--- a/addons/website/static/src/css/website.css
+++ b/addons/website/static/src/css/website.css
@@ -939,6 +939,7 @@ div.carousel .item.text_only .container > .carousel-image {
 
 /* ---- Menu nav bar ---- {{{ */
 #oe_main_menu_navbar {
+  position: fixed;
   min-height: 34px;
   z-index: 1001;
   -moz-border-radius: 0px;
diff --git a/addons/website/static/src/css/website.sass b/addons/website/static/src/css/website.sass
index d89d5fe85ae..d2173b7df15 100644
--- a/addons/website/static/src/css/website.sass
+++ b/addons/website/static/src/css/website.sass
@@ -764,6 +764,7 @@ div.carousel
 /* ---- Menu nav bar ---- {{{ */
 
 #oe_main_menu_navbar
+    position: fixed
     min-height: 34px
     z-index: 1001
     +border-radius(0px)