diff --git a/nomad/blocky/blocky.nomad b/nomad/blocky/blocky.nomad
index c5de3b1..b3f8b85 100644
--- a/nomad/blocky/blocky.nomad
+++ b/nomad/blocky/blocky.nomad
@@ -23,6 +23,7 @@ job "blocky" {
       }
 
       port "api" {
+        host_network = "loopback"
         to = "4000"
       }
     }