diff --git a/cmd/changelog/generate.go b/cmd/changelog/generate.go
index 803c8a8..9a62d0d 100644
--- a/cmd/changelog/generate.go
+++ b/cmd/changelog/generate.go
@@ -310,7 +310,7 @@ func (cl *ChangeLog) prReleaseNote(pr types.PullRequest, prNumber int, upstreamP
 	text := fmt.Sprintf("* %s", pr.ReleaseNote)
 	if !cl.ExcludePRReferences {
 		if upstreamPRNumber != nil {
-			text += fmt.Sprintf(" (Backport PR #%d, Upstream PR #%d, @%s)", prNumber, *upstreamPRNumber, pr.AuthorName)
+			text += fmt.Sprintf(" (Backport PR %s#%d, Upstream PR %s#%d, @%s)", cl.RepoName, prNumber, cl.RepoName, *upstreamPRNumber, pr.AuthorName)
 		} else {
 			text += fmt.Sprintf(" (%s#%d, @%s)", cl.RepoName, prNumber, pr.AuthorName)
 		}