diff --git a/Central-router.startup b/Central-router.startup
index f93d370..3f88000 100755
--- a/Central-router.startup
+++ b/Central-router.startup
@@ -38,7 +38,7 @@ sysctl -w net.ipv4.ip_forward=1
 iptables -t nat -A POSTROUTING -s 10.0.6.0/24 -o eth0 -j ACCEPT
 
 # Reject NAT for Services subnet
-iptables -t nat -A POSTROUTING -s 10.0.5.0/24 -0 eth0 -j ACCEPT
+iptables -t nat -A POSTROUTING -s 10.0.4.0/24 -o eth0 -j ACCEPT
 
 # Source NAT rules
 iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
@@ -100,4 +100,4 @@ iptables -A FORWARD -s 10.0.2.0/24 -d 10.0.5.4 -p icmp --icmp-type 8 -m state --
 iptables -A FORWARD -s 10.0.2.0/24 -d 10.0.5.3 -p icmp --icmp-type 8 -m state --state NEW,ESTABLISHED -j DROP
 
 # Drop incoming ICMP Echo Request (ping) from LDAP to External subnet
-iptables -A FORWARD -s 10.0.5.3 -d 10.0.2.0/24 -p icmp --icmp-type 8 -m state --state NEW,ESTABLISHED -j DROP
\ No newline at end of file
+iptables -A FORWARD -s 10.0.5.3 -d 10.0.2.0/24 -p icmp --icmp-type 8 -m state --state NEW,ESTABLISHED -j DROP