diff --git a/Dockerfile b/Dockerfile
index b7a0d76..41d8e37 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,11 @@
-# Using CentOS 7 with Node 12 as base image to support rpmbuild
+# Using CentOS 7 as base image to support rpmbuild (packages will be Dist el7)
 FROM centos:7
 
 # Copying all contents of rpmbuild repo inside container
 COPY . .
 
-# Installing tools needed for rpmbuild , depends on specfile
+# Installing tools needed for rpmbuild , 
+# depends on BuildRequires field in specfile, (TODO: take as input & install)
 RUN yum install -y rpm-build rpmdevtools gcc make coreutils python
 
 # Setting up node to run our JS file