diff --git a/Dockerfile b/Dockerfile
index cc538ee..683446b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,8 @@ COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
+ENV PYTHONPATH='/code/src'
+
 COPY ./src/personal_info /code/src/personal_info
 
 #