diff --git a/README.md b/README.md
index 79ee8df..d69d20d 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Create a virtual environment, then:
 
 ```shell
 (venv) $ pip install -r requirements.txt
-(venv) $ python python -m build -n --wheel
+(venv) $ python -m build -n --wheel
 ```
 
 If you intend to run the testsuite or work on the code, then also install the requirements from `requirements.dev.txt`. You can run the testsuite using
diff --git a/src/mrmat_python_api_fastapi/apis/platform/v1/db.py b/src/mrmat_python_api_fastapi/apis/platform/v1/db.py
index 4452a85..36c7739 100644
--- a/src/mrmat_python_api_fastapi/apis/platform/v1/db.py
+++ b/src/mrmat_python_api_fastapi/apis/platform/v1/db.py
@@ -20,8 +20,7 @@
 #  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 #  SOFTWARE.
 
-import uuid
-from sqlalchemy import ForeignKey, String, UniqueConstraint, UUID
+from sqlalchemy import ForeignKey, String, UniqueConstraint
 from sqlalchemy.orm import relationship, Mapped, mapped_column
 
 from mrmat_python_api_fastapi import ORMBase
diff --git a/var/helm/values.yaml b/var/helm/values.yaml
index d488153..5cd0283 100644
--- a/var/helm/values.yaml
+++ b/var/helm/values.yaml
@@ -25,4 +25,4 @@ route:
     namespace: edge
 
 config:
-  db_url: "sqlite:///data/db.sqlite"
+  db_url: "sqlite:///"