diff --git a/README.md b/README.md
index 28b8d8f..99e0946 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 ```
 
+> **IMPORTANT**: note the `fetch-depth: 0` input in `Checkout` step. It is required  for the changelog to work correctly.
+
 ### Run on new tag
 
 If you want to run GoReleaser only on new tag, you can use this event: