diff --git a/0x13-firewall/100-port_forwarding b/0x13-firewall/100-port_forwarding
index 8dd4efd..ebb6299 100644
--- a/0x13-firewall/100-port_forwarding
+++ b/0x13-firewall/100-port_forwarding
@@ -9,7 +9,7 @@
 #
 
 *nat
-:PREROUTING ACCEPT [0:0]
+: PREROUTING ACCEPT [0:0]
 -A PREROUTING -p tcp --dport 8080 -j REDIRECT --to-port 80
 COMMIT