diff --git a/bin/client_init.sh b/bin/client_init.sh
index 38616a8..f9d386b 100755
--- a/bin/client_init.sh
+++ b/bin/client_init.sh
@@ -41,7 +41,7 @@ ip route
 # Derived settings
 K8S_DNS_IP="$(cut -d ' ' -f 1 <<< "$K8S_DNS_IPS")"
 GATEWAY_IP="$(dig +short "$GATEWAY_NAME" "@${K8S_DNS_IP}")"
-NAT_ENTRY="$(grep "$(hostname)" /config/nat.conf || true)"
+NAT_ENTRY="$(grep "^$(hostname) " /config/nat.conf || true)"
 VXLAN_GATEWAY_IP="${VXLAN_IP_NETWORK}.1"
 
 # Make sure there is correct route for gateway