diff --git a/docker-compose.test.yml b/docker-compose.test.yml
index 6da37aae..b589e914 100644
--- a/docker-compose.test.yml
+++ b/docker-compose.test.yml
@@ -3,6 +3,8 @@ services:
   mysql:
     image: mariadb
     container_name: test_mysql
+    networks:
+     - testfet
     environment:
       MYSQL_DATABASE: fet2020db
       MYSQL_USER: user
@@ -20,6 +22,8 @@ services:
   etherpadsql:
     image: mariadb
     container_name: test_mysql_etherpad
+    networks:
+     - testfet
     environment:
       MYSQL_DATABASE: etherpaddb
       MYSQL_USER: user
@@ -37,6 +41,8 @@ services:
   etherpad:
     image: etherpad/etherpad:1.8.17
     container_name: test_etherpad
+    networks:
+     - testfet
     environment:
       DB_TYPE: mysql
       DB_HOST: etherpadsql
@@ -61,6 +67,8 @@ services:
   fet2020:
     image: docker.fet.at/fet2020django
     container_name: test_fet2020
+    networks:
+     - testfet
     environment:
       HOST_NAME: "test.fet.at"
       DEBUG: "False"
@@ -88,3 +96,6 @@ volumes:
     driver: local
   mysql-volume:
     driver: local
+networks:
+  testfet:
+    name: testfet
\ No newline at end of file