diff --git a/README.md b/README.md
index 619d56e3..47720c77 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Setup Helm
 #### Install a specific version of helm binary on the runner.
 
-Acceptable values are latest or any semantic version string like 1.15.0. Use this action in workflow to define which version of helm will be used.
+Acceptable values are latest or any semantic version string like `v1.15.0`. Use this action in workflow to define which version of helm will be used.
 
 ```yaml
 - uses: azure/setup-helm@v1