diff --git a/Dockerfile b/Dockerfile
index c6330cd..ef309fe 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ RUN apt update && apt install -y figlet
 WORKDIR /app
 
 RUN apt-get install -y python3
-RUN python -m ensurepip --upgrade
+RUN python3 -m ensurepip --upgrade
 RUN python3 -m pip install pandas
 
 COPY ./zadanie1.ipynb ./