diff --git a/Dockerfile b/Dockerfile
index cd0e393d48ee01384e0da2586393eeafdfd5dee4..085acd61e417bbdf9e31c82b2ad2438d74fe0de7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -32,5 +32,5 @@ ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en  
 ENV LC_ALL en_US.UTF-8
 
-ENTRYPOINT ["python"]
-CMD ["web_app.py"]
\ No newline at end of file
+ENTRYPOINT ["python3"]
+CMD ["web_app.py"]