diff --git a/docker/Dockerfile.main b/docker/Dockerfile.main
index 8d8e0ba..744b848 100644
--- a/docker/Dockerfile.main
+++ b/docker/Dockerfile.main
@@ -9,6 +9,7 @@ RUN apt-get update -qq && apt-get install -y  build-essential \
 
 RUN apt-get update && apt-get install -y ros-noetic-rqt ros-noetic-rqt-common-plugins
 
+# New stage for each feature added
 ############################################
 # Foxglove bridge
 ############################################
diff --git a/docker/Dockerfile.main.cuda b/docker/Dockerfile.main.cuda
index 5a78c1a..7b8f1fc 100644
--- a/docker/Dockerfile.main.cuda
+++ b/docker/Dockerfile.main.cuda
@@ -56,6 +56,7 @@ ENV ROS_ETC_DIR=/opt/ros/noetic/etc/ros
 ENV CMAKE_PREFIX_PATH=/opt/ros/noetic
 ENV DEBIAN_FRONTEND=
 
+# New stage for each feature added
 ###########################################
 # Develop image 
 ###########################################
diff --git a/docker/Dockerfile.main.l4t-35.4.1 b/docker/Dockerfile.main.l4t-35.4.1
index 040e538..b83ac7c 100644
--- a/docker/Dockerfile.main.l4t-35.4.1
+++ b/docker/Dockerfile.main.l4t-35.4.1
@@ -7,13 +7,8 @@ RUN apt-get update -qq && apt-get install -y  build-essential \
     terminator nano git wget curl iputils-ping \
     libcanberra-gtk-module libcanberra-gtk3-module \
     ros-dev-tools ros-noetic-teleop-twist-keyboard
-    
-# # Gazebo classic install
-# RUN apt install -y ros-noetic-gazebo-ros-pkgs \
-#     ros-noetic-gazebo-ros \
-#     ros-noetic-gazebo-plugins && \
-#     curl -sSL http://get.gazebosim.org | sh
 
+# New stage for each feature added
 ############################################
 # USER CONFIGURATION
 ############################################
diff --git a/docker/README.md b/docker/README.md
index 001b50a..f153eb6 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -9,7 +9,7 @@
 
 ## Build images
 
-Inside the `docker` folder in each module, there are different docker images. The convention for the naming of the **images** chosen is `home/feature:version`. Also, the `Dockerfile` should be named according to the feature and version.
+Inside the `docker` folder in each module, there are different docker images. The convention for the naming of the **images** chosen is `home:area-version`, where version contains the platform used: `cpu`, `cuda` or `l4t-version`. Also, the `Dockerfile` should be named according to the feature and version.
 
 Current images available:
 - Noetic base full