diff --git a/docker.sh b/docker.sh
index 9344f48..9c25eeb 100644
--- a/docker.sh
+++ b/docker.sh
@@ -53,7 +53,12 @@ if [ `echo ${containers} | wc -c` -gt "1" ] ; then
                                 iptables -A DOCKER -d ${ipaddr}/32 ! -i ${DOCKER_INT} -o ${DOCKER_INT} -p ${dst_proto} -m ${dst_proto} --dport ${dst_port} -j ACCEPT
 
                                 iptables -t nat -A POSTROUTING -s ${ipaddr}/32 -d ${ipaddr}/32 -p ${dst_proto} -m ${dst_proto} --dport ${dst_port} -j MASQUERADE
-                                iptables -t nat -A DOCKER ! -i ${DOCKER_INT} -p ${dst_proto} -m ${dst_proto} --dport ${src_port} -j DNAT --to-destination ${ipaddr}:${dst_port}
+
+                                if [ $src_ip = "0.0.0.0" ] ; then
+                                        iptables -t nat -A DOCKER ! -i ${DOCKER_INT} -p ${dst_proto} -m ${dst_proto} --dport ${src_port} -j DNAT --to-destination ${ipaddr}:${dst_port}
+                                else
+                                        iptables -t nat -A DOCKER -d ${src_ip}/32 ! -i ${DOCKER_INT} -p ${dst_proto} -m ${dst_proto} --dport ${src_port} -j DNAT --to-destination ${ipaddr}:${dst_port}
+                                fi
                         done
                 fi
         done