diff --git a/Dockerfile b/Dockerfile
index 2ffc848..afcad7f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM ubuntu:latest
-RUN apt-get update && apt-get upgrade && apt-get install curl && curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - && apt-get install -y nodejs
+RUN apt-get update && apt-get -y upgrade && apt-get install -y curl && curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && apt-get install -y nodejs
 # RUN git clone https://github.com/4auvar/VulnNodeApp.git (to be done base machine - AWS EC2)
 ENV WORKDIR /opt/vuln-node-app
 WORKDIR $WORKDIR