diff --git a/Dockerfile b/Dockerfile
index 5671d4d..d481a47 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -57,8 +57,9 @@ RUN mkdir -p /home/app && \
 # add code while changing ownership
 WORKDIR $APP_HOME
 COPY --chown=app:app ./src ./src
+COPY --chown=app:app ./core ./core
 
 # change to the app user
 USER app
 
-ENTRYPOINT [ "gunicorn", "src.main:server", "-b", "0.0.0.0:8050" ]
\ No newline at end of file
+ENTRYPOINT [ "gunicorn", "src.main:server", "-b", "0.0.0.0:8050" ]