diff --git a/docker-compose.fisk.yml b/docker-compose.fisk.yml
index ea69895..675f346 100644
--- a/docker-compose.fisk.yml
+++ b/docker-compose.fisk.yml
@@ -3,10 +3,14 @@ services:
     image: ghcr.io/dalibor31/ntech-fisk:latest
     container_name: teron_mock
     restart: unless-stopped
-    ports:
-      - "4566:4566"
     volumes:
       - teron-data:/app/data
+    networks:
+      - ntech-net
 
 volumes:
   teron-data:
+
+networks:
+  ntech-net:
+    external: true