diff --git a/docs/hero_mdbook_docker.md b/docs/hero_mdbook_docker.md
index 96e8b0b..4824689 100644
--- a/docs/hero_mdbook_docker.md
+++ b/docs/hero_mdbook_docker.md
@@ -40,7 +40,7 @@ Note that you will need to adjust the local path of the git repo and the docker
   ```
 - Start Hero docker
   ```
-  sudo docker run --net=host --name herodocker -d -v ~/code/git.ourworld.tf/tfgrid:~/code/git.ourworld.tf/tfgrid ghcr.io/scottyeager/hero:latest
+  sudo docker run --net=host --name herodocker -d -v ~/code/git.ourworld.tf/tfgrid:/root/code/git.ourworld.tf/tfgrid ghcr.io/scottyeager/hero:latest
   ```
   - In our case, the docker path to the repo is the following
     ```
@@ -72,7 +72,7 @@ Note that you will need to adjust the local path of the git repo and the docker
 - To view the mdbook on your local browser, run the lines:
   ```
   cd ~/hero/var/mdbuild/tech/
-  mdbook serve -n 0.0.0.0
+  mdbook serve -n 0.0.0.0 --port 3005
   ```
 - You should be able to view the rendered book at
   ```
@@ -91,6 +91,10 @@ Note that you will need to adjust the local path of the git repo and the docker
     ```
     docker pull ghcr.io/scottyeager/hero:latest
     ```
+- To remove the container
+  ```
+  sudo docker rm herodocker
+  ```
 
 ## Update the Book