diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index f15954e..504a019 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -34,10 +34,10 @@ jobs:
 
     - name: Test Containers
       run: |
-        docker-compose -f tests/docker-compose.yml up -d
+        docker compose -f tests/docker-compose.yml up -d
         sleep 30
         docker ps -a
-        docker-compose -f tests/docker-compose.yml down
+        docker compose -f tests/docker-compose.yml down
     - name: Run pytest
       run: |
         poetry run pytest -s
diff --git a/DEPLOYMENT.md b/DEPLOYMENT.md
index 33093b7..e28fc6a 100644
--- a/DEPLOYMENT.md
+++ b/DEPLOYMENT.md
@@ -17,7 +17,7 @@ docker build --rm -t maany/kernel-planckster .
 
 ## Bring up the dependencies
 ```
-docker-compose -f docker-compose.yml --profile storage up -d
+docker compose -f docker-compose.yml --profile storage up -d
 ```
 
 ## Run the Docker container
@@ -56,5 +56,5 @@ docker stop kernel-planckster && docker rm kernel-planckster
 
 ## Bring down the dependencies
 ```bash
-docker-compose -f docker-compose.yml --profile storage down
+docker compose -f docker-compose.yml --profile storage down
 ```
\ No newline at end of file
diff --git a/config.yaml b/config.yaml
index f4b7839..dc2ea42 100644
--- a/config.yaml
+++ b/config.yaml
@@ -31,7 +31,7 @@ fastapi:
   reload: ${KP_FASTAPI_RELOAD:false}
 
 default_data:
-  client_sub: "SDA"
+  client_sub: "planckster-example@mpi-sws.org"
   llm_name: "gpt4"
 
 features: