diff --git a/HowtoPostfix.md b/HowtoPostfix.md
index 21188d8c..767deb2a 100644
--- a/HowtoPostfix.md
+++ b/HowtoPostfix.md
@@ -465,10 +465,10 @@ delay_notice_recipient = delay
 error_notice_recipient = error
 #Pour bounce
 #par defaut, = postmaster
-bounce_notice_recipient = bounce
+bounce_notice_recipient = 1bounce
 #Pour 2bounce
 #par defaut, = postmaster
-2bounce_notice_recipient = bounce
+2bounce_notice_recipient = 2bounce
 ~~~
 
 #### Section : restrictions
@@ -1081,7 +1081,7 @@ On peut ainsi ajuster cette option ainsi :
 notify_classes = resource, software, bounce, 2bounce, delay
 delay_notice_recipient = delay
 error_notice_recipient = error
-bounce_notice_recipient = bounce
+bounce_notice_recipient = 1bounce
 2bounce_notice_recipient = 2bounce
 ~~~
 
@@ -1089,7 +1089,7 @@ Puis ajuster les alias via `/etc/alias` :
 
 ~~~
 error: localadmin
-bounce: postmaster
+1bounce: postmaster
 2bounce: postmaster
 delay: alert0@example.com
 ~~~