diff --git a/Dockerfile_4 b/Dockerfile_4
index fd0f203..8967f36 100644
--- a/Dockerfile_4
+++ b/Dockerfile_4
@@ -16,6 +16,7 @@ RUN python3 -m pip install GitPython
 RUN python3 -m pip install sacred
 RUN python3 -m pip install pymongo
 RUN python3 -m pip install dvc
+RUN python3 -m pip install git
 
 COPY ./zadanie1.py ./
 COPY ./Customers.csv ./
@@ -28,6 +29,6 @@ RUN chmod +x ./zadanie1.py
 RUN chmod +x ./train.py
 RUN chmod +x ./test.py
 
-CMD set GIT_PYTHON_REFRESH=quiet
+#RUN git.__file__
 RUN dvc pull
 RUN dvc repro
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