diff --git a/README.md b/README.md
index 99c5e83..77a0cfe 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Github action to install and run [aftman](https://github.com/LPGhatguy/aftman);
 ## Usage
 ```yaml
 steps:
-- uses: actions/setup-aftman@v1
+- uses: actions/setup-aftman@v0
 ```
 
 ### Parameters