diff --git a/lab4.dockerfile b/lab4.dockerfile
index 60d8f91..b903565 100644
--- a/lab4.dockerfile
+++ b/lab4.dockerfile
@@ -20,4 +20,9 @@ ADD predict.py /predict.py
 
 RUN mkdir /.kaggle
 RUN touch /.kaggle/kaggle.json
-RUN chmod 777 /.kaggle/kaggle.json
\ No newline at end of file
+RUN chmod 777 /.kaggle/kaggle.json
+
+RUN chmod 777 /get-data.sh
+RUN chmod 777 /prepare_dataset.py
+RUN chmod 777 /wines_train.py
+RUN chmod 777 /predict.py
\ No newline at end of file