diff --git a/addons/web/static/src/legacy/scss/web_calendar.scss b/addons/web/static/src/legacy/scss/web_calendar.scss
index d36518113b0..ee29e606d8d 100644
--- a/addons/web/static/src/legacy/scss/web_calendar.scss
+++ b/addons/web/static/src/legacy/scss/web_calendar.scss
@@ -342,6 +342,7 @@ $o-cw-filter-avatar-size: 20px;
                 }
 
                 .fc-time:not(:empty) {
+                    /*rtl:ignore*/
                     padding-right: 0.5em;
                 }