diff --git a/dsmon.sh b/dsmon.sh
index cd287c5..a8ec0d9 100755
--- a/dsmon.sh
+++ b/dsmon.sh
@@ -355,7 +355,7 @@ GETTSIP(){
 GETTSIP_NODE(){
 	TSI=$(/sbin/ip link | grep tailscale0)
 	if [ ${#TSI} != 0 ]; then
-		TSIP=$(/sbin/ip -o -4 addr list tailscale0 | awk '{print ${4}}' | cut -d/ -f1)
+		TSIP=$(/sbin/ip -o -4 addr list tailscale0 | awk '{print $4}' | cut -d/ -f1)
 		hostname=$(hostname -f); hostname=${hostname,,}
 		([ "${hostname}" == "" ] || [[ "${hostname}" != *".scity"* ]]) && hostname=$(hostname) && hostname="${hostname,,}.ts.scity.us" || hostname=${hostname/.scity/.ts.scity}
 		echo "Tailscale running, TSIP: ${TSIP}"