diff --git a/addons/mail/static/src/scss/discuss.scss b/addons/mail/static/src/scss/discuss.scss
index 2a65cc6e183..2bbf26ba220 100644
--- a/addons/mail/static/src/scss/discuss.scss
+++ b/addons/mail/static/src/scss/discuss.scss
@@ -129,11 +129,6 @@
             overflow: auto;
             padding: 0 0 15px 0;
             -webkit-overflow-scrolling: touch; // smooth scrolling in iOS app (Safari)
-
-            .o_chat_help_message {
-                padding: 25px 0;
-                text-align: justify;
-            }
         }
 
         .o_mail_snackbar {