diff --git a/docker-compose.yml b/docker-compose.yml
index 2f48889d803edc4f1d12617a7667d21312def625..8f1eb50b2e1c42b2262e02a25755841772888d36 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,11 +1,18 @@
 services:
+  banktransfer:
+    build:
+      context: ./src
+      dockerfile: banktransfer/Dockerfile
   myaktion:
-    build: ./src/myaktion
+    build:
+      context: ./src
+      dockerfile: myaktion/Dockerfile
     ports:
       - "8000:8000"
     environment:
       - DB_CONNECT=mariadb:3306
-      - LOG_LEVEL=info
+      - BANKTRANSFER_CONNECT=banktransfer:9111
+      - LOG_LEVEL=info # change to trace for debugging
   mariadb:
     image: mariadb:10.5
     environment:
diff --git a/go.work.sum b/go.work.sum
index 1f25383abe0c42bfe049155eeffcf88f8f1b5649..c83d37e6e22868229f182b317609c0738cd8eebb 100644
--- a/go.work.sum
+++ b/go.work.sum
@@ -1 +1,5 @@
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=