diff --git a/__tests__/utils.test.ts b/__tests__/utils.test.ts
index d893b122b..31eaefc0a 100644
--- a/__tests__/utils.test.ts
+++ b/__tests__/utils.test.ts
@@ -70,28 +70,14 @@ async function getWorkDir(): Promise<string> {
 }
 
 describe('addNoJekyll()', () => {
-  test('add .nojekyll gh-pages', async () => {
+  test('add .nojekyll', async () => {
     let workDir = '';
     (async (): Promise<void> => {
       workDir = await getWorkDir();
     })();
     const filepath = path.join(workDir, '.nojekyll');
 
-    await addNoJekyll(workDir, false, 'gh-pages');
-    const test = fs.existsSync(filepath);
-    expect(test).toBe(true);
-
-    fs.unlinkSync(filepath);
-  });
-
-  test('add .nojekyll master', async () => {
-    let workDir = '';
-    (async (): Promise<void> => {
-      workDir = await getWorkDir();
-    })();
-    const filepath = path.join(workDir, '.nojekyll');
-
-    await addNoJekyll(workDir, false, 'master');
+    await addNoJekyll(workDir, false);
     const test = fs.existsSync(filepath);
     expect(test).toBe(true);
 
@@ -106,57 +92,21 @@ describe('addNoJekyll()', () => {
     const filepath = path.join(workDir, '.nojekyll');
     fs.closeSync(fs.openSync(filepath, 'w'));
 
-    await addNoJekyll(workDir, false, 'master');
+    await addNoJekyll(workDir, false);
     const test = fs.existsSync(filepath);
     expect(test).toBe(true);
 
     fs.unlinkSync(filepath);
   });
 
-  test('not add .nojekyll disable_nojekyll gh-pages', async () => {
-    let workDir = '';
-    (async (): Promise<void> => {
-      workDir = await getWorkDir();
-    })();
-    const filepath = path.join(workDir, '.nojekyll');
-
-    await addNoJekyll(workDir, true, 'gh-pages');
-    const test = fs.existsSync(filepath);
-    expect(test).toBe(false);
-  });
-
-  test('not add .nojekyll disable_nojekyll master', async () => {
-    let workDir = '';
-    (async (): Promise<void> => {
-      workDir = await getWorkDir();
-    })();
-    const filepath = path.join(workDir, '.nojekyll');
-
-    await addNoJekyll(workDir, true, 'master');
-    const test = fs.existsSync(filepath);
-    expect(test).toBe(false);
-  });
-
-  test('not add .nojekyll other-branch', async () => {
-    let workDir = '';
-    (async (): Promise<void> => {
-      workDir = await getWorkDir();
-    })();
-    const filepath = path.join(workDir, '.nojekyll');
-
-    await addNoJekyll(workDir, false, 'other-branch');
-    const test = fs.existsSync(filepath);
-    expect(test).toBe(false);
-  });
-
-  test('not add .nojekyll disable_nojekyll other-branch', async () => {
+  test('not add .nojekyll disable_nojekyll', async () => {
     let workDir = '';
     (async (): Promise<void> => {
       workDir = await getWorkDir();
     })();
     const filepath = path.join(workDir, '.nojekyll');
 
-    await addNoJekyll(workDir, true, 'other-branch');
+    await addNoJekyll(workDir, true);
     const test = fs.existsSync(filepath);
     expect(test).toBe(false);
   });
diff --git a/src/main.ts b/src/main.ts
index 2688531b7..14d8cfe4c 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -48,7 +48,7 @@ export async function run(): Promise<void> {
     const unixTime = date.getTime();
     const workDir = await getWorkDirName(`${unixTime}`);
     await setRepo(inps, remoteURL, workDir);
-    await addNoJekyll(workDir, inps.DisableNoJekyll, inps.PublishBranch);
+    await addNoJekyll(workDir, inps.DisableNoJekyll);
     await addCNAME(workDir, inps.CNAME);
     core.endGroup();
 
diff --git a/src/utils.ts b/src/utils.ts
index a18e1ecfe..eaf457e51 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -29,22 +29,16 @@ export async function createDir(dirPath: string): Promise<void> {
   return;
 }
 
-export async function addNoJekyll(
-  workDir: string,
-  DisableNoJekyll: boolean,
-  PublishBranch: string
-): Promise<void> {
+export async function addNoJekyll(workDir: string, DisableNoJekyll: boolean): Promise<void> {
   if (DisableNoJekyll) {
     return;
   }
-  if (PublishBranch === 'master' || PublishBranch === 'gh-pages') {
-    const filepath = path.join(workDir, '.nojekyll');
-    if (fs.existsSync(filepath)) {
-      return;
-    }
-    fs.closeSync(fs.openSync(filepath, 'w'));
-    core.info(`[INFO] Created ${filepath}`);
+  const filepath = path.join(workDir, '.nojekyll');
+  if (fs.existsSync(filepath)) {
+    return;
   }
+  fs.closeSync(fs.openSync(filepath, 'w'));
+  core.info(`[INFO] Created ${filepath}`);
 }
 
 export async function addCNAME(workDir: string, content: string): Promise<void> {