diff --git a/python.Dockerfile b/python.Dockerfile
index 8978711..c5a3d0f 100644
--- a/python.Dockerfile
+++ b/python.Dockerfile
@@ -11,4 +11,4 @@ COPY *.py /app
 COPY *.joblib /app
 
 ENTRYPOINT ["conda", "run", "-n", "eyra-rank", "python", "/app/run.py"]
-CMD ["predict", "/data/fake_data.csv"]
\ No newline at end of file
+CMD []
\ No newline at end of file
diff --git a/run.py b/run.py
index 81d235b..ec4ea50 100644
--- a/run.py
+++ b/run.py
@@ -66,5 +66,10 @@ def predict(data_path, background_data_path, output):
 
 
 if __name__ == "__main__":
+    import sys
+
+    print("Forced error")
+    sys.exit(1)
+
     args = parser.parse_args()
     predict(args.data_path, args.background_data_path, args.output)