diff --git a/ReadMe.md b/ReadMe.md
index e69f1d7..24bea5a 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -4,6 +4,8 @@ This action builds the godot project in your `$GITHUB_WORKSPACE`, so that you ca
 
 ## Usage
 
+This action will create a `build` folder with subdirectories for linux, windows, and mac. You must have the export preset configured for each platform to successfully export.
+
 Example:
 
 ```yaml