diff --git a/internal/vociferate/vociferate.go b/internal/vociferate/vociferate.go
index d014006..c0ed9e8 100644
--- a/internal/vociferate/vociferate.go
+++ b/internal/vociferate/vociferate.go
@@ -468,7 +468,7 @@ func addChangelogLinks(text, repoURL, rootDir string) string {
 	linkDefs := make([]string, 0, len(releasedVersions)+1)
 	if len(releasedVersions) > 0 {
 		latest := releasedVersions[0]
-		linkDefs = append(linkDefs, fmt.Sprintf("[Unreleased]: %s/compare/v%s...main", repoURL, latest))
+		linkDefs = append(linkDefs, fmt.Sprintf("[Unreleased]: %s", compareURL(repoURL, "v"+latest, "main")))
 	} else {
 		linkDefs = append(linkDefs, fmt.Sprintf("[Unreleased]: %s/src/branch/main", repoURL))
 	}
@@ -477,16 +477,16 @@ func addChangelogLinks(text, repoURL, rootDir string) string {
 	for i, version := range releasedVersions {
 		if i+1 < len(releasedVersions) {
 			previousVersion := releasedVersions[i+1]
-			linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s/compare/v%s...v%s", version, repoURL, previousVersion, version))
+			linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s", version, compareURL(repoURL, "v"+previousVersion, "v"+version)))
 			continue
 		}
 
 		if hasFirstCommit {
-			linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s/compare/%s...v%s", version, repoURL, firstCommitShort, version))
+			linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s", version, compareURL(repoURL, firstCommitShort, "v"+version)))
 			continue
 		}
 
-		linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s/compare/v%s...main", version, repoURL, version))
+		linkDefs = append(linkDefs, fmt.Sprintf("[%s]: %s", version, compareURL(repoURL, "v"+version, "main")))
 	}
 
 	return strings.TrimRight(text, "\n") + "\n\n" + strings.Join(linkDefs, "\n") + "\n"
@@ -511,6 +511,10 @@ func firstCommitShortHash(rootDir string) (string, bool) {
 	return commit, true
 }
 
+func compareURL(repoURL, baseRef, headRef string) string {
+	return fmt.Sprintf("%s/compare/%s...%s", repoURL, baseRef, headRef)
+}
+
 func parseSemver(version string) (semver, error) {
 	parts := strings.Split(strings.TrimSpace(version), ".")
 	if len(parts) != 3 {