diff --git a/README.md b/README.md
index 8ee9905..58ce43c 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,16 @@ https://hub.docker.com/r/barichello/godot-ci/
 
 ### Mono/C#
 
-To build a godot project with Mono enabled, change the image tag from `barichello/godot-ci:VERSION` to `barichello/godot-ci:mono-VERSION` in `.gitlab-ci.yml` (Gitlab) or `godot-ci.yml` (Github). e.g. `barichello/godot-ci:mono-3.2.1`.
+To build a Godot project with Mono (C#) enabled, you must do two things for each job:
+1. Change the container's `image` tag from `barichello/godot-ci:VERSION` to `barichello/godot-ci:mono-VERSION` in `.gitlab-ci.yml` (Gitlab) or `godot-ci.yml` (Github). (e.g. `barichello/godot-ci:mono-3.2.1`). 
+2. You will also need to change your "Setup" step's run commands (looks like `run: mv /root/.local ...`) from ending with `...${GODOT_VERSION}.stable` to ending with `...${GODOT_VERSION}.stable.mono`. You will need to do this for both directories in the command. 
+```bash
+mv /root/.local/share/godot/templates/${GODOT_VERSION}.stable ~/.local/share/godot/templates/${GODOT_VERSION}.stable
+```
+becomes:
+```bash
+mv /root/.local/share/godot/templates/${GODOT_VERSION}.stable.mono ~/.local/share/godot/templates/${GODOT_VERSION}.stable.mono
+```
 
 ### Android