diff --git a/README.md b/README.md
index ecd0d31..5f3a48d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # GitHub Action to Sync S3 Bucket 🔄
 
-This simple action uses the [vanilla AWS CLI](https://docs.aws.amazon.com/cli/index.html) to sync a directory (either from your repository or generated during your workflow) with a remote S3 bucket.
+This simple action uses the [vanilla AWS CLI](https://docs.aws.amazon.com/cli/index.html) to sync a directory (either from your repository or generated during your workflow) with a remote S3 bucket on Linux-run workflows.
 
 
 ## Usage