diff --git a/tinc/subnet-down b/tinc/subnet-down
index 700d32f..1443735 100644
--- a/tinc/subnet-down
+++ b/tinc/subnet-down
@@ -14,7 +14,8 @@ else
     address=`echo "$SUBNET" | cut -d '/' -f 1`
     rm -f /tmp/tinc_peer_mac_$NODE_$address
     if arp -an | grep -q "\($address\)"; then
-      echo "Unmapping $addresss
+      echo "[ARP] Unmapping $addresss from ARP table"
+      arp -d $address
     fi
   fi
 fi