diff --git a/Dockerfile b/Dockerfile
index 26f0d89..34bedbf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,6 +7,7 @@ RUN pip install --no-cache-dir ".[dashboard]"
 
 FROM python:3.12-slim
 WORKDIR /app
+ENV PYTHONPATH=/app
 RUN useradd --create-home appuser
 COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
 COPY --from=builder /usr/local/bin /usr/local/bin