diff --git a/infra/shorewall/shorewall_alpha.md b/infra/shorewall/shorewall_alpha.md
index a0008f3..8b6514e 100644
--- a/infra/shorewall/shorewall_alpha.md
+++ b/infra/shorewall/shorewall_alpha.md
@@ -65,7 +65,7 @@ SSH(ACCEPT)     net   all
 SSH(ACCEPT)     $FW   int
 
 #Nécessaire pour l'initialisation du corosync
-ACCEPT		coro  $FW		icmp
+ACCEPT    coro  $FW   icmp
 ACCEPT    $FW   krkn  icmp
 ACCEPT    $FW   ext   icmp
 ACCEPT    $FW   net   icmp
@@ -73,7 +73,7 @@ ACCEPT    $FW   net   icmp
 
 ACCEPT    krkn  int   tcp   80,443,8006
 ACCEPT    krkn  ext   tcp   80,443
-ACCEPT    int   $FW   tcp   8006
+ACCEPT    int   $FW   tcp
 ACCEPT    net   $FW   tcp   8006
 ```
 ### /etc/shorewall/snat