diff --git a/changelog/changelog.py b/changelog/changelog.py
index 2fc6164..af33258 100644
--- a/changelog/changelog.py
+++ b/changelog/changelog.py
@@ -10,7 +10,7 @@
 Execute with:
 
 $ export GITHUB_TOKEN=ghp_XXX
-$ python3 .github/backport.py <last-commit-of-previous-release>
+$ python3 .github/changelog.py <last-commit-of-previous-release>
 """
 
 import json