diff --git a/addons/web/static/src/webclient/actions/reports/layout_assets/layout_clean.scss b/addons/web/static/src/webclient/actions/reports/layout_assets/layout_clean.scss
index 228bd5c0bb2..4933042efff 100644
--- a/addons/web/static/src/webclient/actions/reports/layout_assets/layout_clean.scss
+++ b/addons/web/static/src/webclient/actions/reports/layout_assets/layout_clean.scss
@@ -40,9 +40,6 @@
                 border-top: 3px solid $o-default-report-secondary-color !important;
                 text-transform: uppercase;
             }
-            tr th:first-child {
-                width: 48%;
-            }
         }
         tbody {
             color: #000;