diff --git a/stack/docker-compose.yml b/stack/docker-compose.yml
index ca07c8d6c..6416320d2 100644
--- a/stack/docker-compose.yml
+++ b/stack/docker-compose.yml
@@ -111,7 +111,7 @@ services:
       - SECURITY_OAUTH2_RESOURCE_USER-INFO-URI=${WLS_VORFAELLEUNDVORKOMMNISSE_SERVICE_KEYCLOAK_URL}/userinfo
       - SERVER_PORT=8080
     ports:
-      - 8100:8080
+      - 8204:8080
     networks:
       - services
       - keycloak
diff --git a/wls-vorfaelleundvorkommnisse-service/src/test/resources/http-client.env.json b/wls-vorfaelleundvorkommnisse-service/src/test/resources/http-client.env.json
index c20579639..6c7c141ab 100644
--- a/wls-vorfaelleundvorkommnisse-service/src/test/resources/http-client.env.json
+++ b/wls-vorfaelleundvorkommnisse-service/src/test/resources/http-client.env.json
@@ -1,4 +1,8 @@
 {
+  "docker": {
+    "WLS_VORFAELLEUNDVORKOMMNISSE_SERVICE_URL": "http://localhost:8204",
+    "SSO_URL": "http://kubernetes.docker.internal:8100"
+  },
   "nonDocker": {
     "WLS_VORFAELLEUNDVORKOMMNISSE_SERVICE_URL": "http://localhost:39156",
     "SSO_URL": "http://kubernetes.docker.internal:8100"