diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 544c8f3..e336d52 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,6 +1,7 @@
 FROM mcr.microsoft.com/devcontainers/base:ubuntu
 
-
+# git already installed
+# docker already installed
 # python already installed
 RUN apt-get -y update
 RUN apt-get -y upgrade