diff --git a/tools/github-actions/README.MD b/tools/github-actions/README.MD
index 342dcbf3585..74b31f5bdd6 100644
--- a/tools/github-actions/README.MD
+++ b/tools/github-actions/README.MD
@@ -2,5 +2,5 @@
 
 This folder contains all the script and tools required for GitHub actions. If you add something to this directory, **PLEASE** document it in here
 
-- `nanomap-renderer` - A linux application to render NanoMap images of the ingame maps automatically
+- `nanomap-renderer` - A linux application to render NanoMap images of the ingame maps automatically. Based off of SpacemanDMM (Modified source [here](https://github.com/AffectedArc07/ParaSpacemanDMM), original source [here](https://github.com/Spacemaniac/SpacemanDMM))
 - `nanomap-renderer-invoker.sh` - A script which invokes the render tool and clones the maps to the correct directory