diff --git a/__test__/commitMessage.test.ts b/__test__/commitMessage.test.ts
index eb844ce..6edf7d1 100644
--- a/__test__/commitMessage.test.ts
+++ b/__test__/commitMessage.test.ts
@@ -14,7 +14,7 @@ describe('parseMessage', () => {
   test('single line message parse with fix type', () => {
     const message = 'fix: bug fix';
     const result: CommitMessage = parseMessage(message);
-    expect(result.header).toBe('fix: bug fix');
+    expect(result.header).toBe('fix:   bug fix');
     expect(result.body).toStrictEqual([]);
     expect(result.hasBody).toBe(false);
     expect(result.footer).toBe(null);