diff --git a/llvm/utils/git/github-automation.py b/llvm/utils/git/github-automation.py
index eb1abb2f37f20..9b1191a9f0df1 100755
--- a/llvm/utils/git/github-automation.py
+++ b/llvm/utils/git/github-automation.py
@@ -654,7 +654,7 @@ def pr_request_review(self, pr: github.PullRequest.PullRequest):
                 for review in pull.get_reviews():
                     if review.state != "APPROVED":
                         continue
-                reviewers.append(review.user.login)
+                    reviewers.append(review.user.login)
         if len(reviewers):
             message = "{} What do you think about merging this PR to the release branch?".format(
                 " ".join(["@" + r for r in reviewers])