diff --git a/server.yml b/server.yml
index f827f83..562485a 100644
--- a/server.yml
+++ b/server.yml
@@ -150,7 +150,8 @@ services:
 
   - name: arp-spoofer
     image: nemunaire/adlin-arp-spoofer:7ba6db0a5707c58f735a9a272be341ba5fffc5bf
-    command: ["/bin/arp-spoofer", "-iface=br-ext", "-ip-spoof=172.17.0.15"]
+    command: ["/bin/arp-spoofer", "-iface=vethin-wg", "-ip-spoof=172.17.0.15"]
+    net: /run/netns/dmzi-wg
 
   - name: login-validator
     image: nemunaire/adlin-login-validator:923d04a3c3c744f4a60c882f0264ffff88b7a9f6