diff --git a/extensions/odoo_theme/static/style.scss b/extensions/odoo_theme/static/style.scss
index d2ac3b02a..935b5a5c4 100644
--- a/extensions/odoo_theme/static/style.scss
+++ b/extensions/odoo_theme/static/style.scss
@@ -11,7 +11,7 @@ div[aria-label="related navigation"] {
 }
 
 body {
-    a {
+    a:not(:hover) {
         text-decoration: none !important;
     }
     dd {
@@ -504,6 +504,7 @@ header.o_main_header{
                 }
 
                 a.headerlink {
+                    text-decoration: none;
                     visibility: hidden !important;
                     &:after {
                         content: '#{$i-link}';