diff --git a/.github/workflows/misspell.yml b/.github/workflows/misspell.yml
deleted file mode 100644
index 8abecd0..0000000
--- a/.github/workflows/misspell.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: misspell
-on: [pull_request]
-
-jobs:
-  misspell:
-    name: check / misspell
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - name: misspell
-        uses: reviewdog/action-misspell@v1
-        with:
-          github_token: ${{ secrets.github_token }}
-          reporter: github-pr-review
-          fail_on_error: true
-          locale: "US"
diff --git a/.github/workflows/reviewdog.yml b/.github/workflows/reviewdog.yml
new file mode 100644
index 0000000..90f66d6
--- /dev/null
+++ b/.github/workflows/reviewdog.yml
@@ -0,0 +1,43 @@
+name: reviewdog
+on: [pull_request]
+
+jobs:
+  misspell:
+    name: check / misspell
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: misspell
+        uses: reviewdog/action-misspell@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          reporter: github-pr-review
+          fail_on_error: true
+          locale: "US"
+
+  shellcheck:
+    name: runner / shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: shellcheck
+        uses: reviewdog/action-shellcheck@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          reporter: github-pr-review
+          path: "."
+          pattern: "*.sh"
+          exclude: "./.git/*"
+
+  yamllint:
+    name: check / yamllint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: yamllint
+        uses: reviewdog/action-yamllint@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          reporter: github-pr-review
+          fail_on_error: true
+          yamllint_flags: '-d "{extends: default, rules: {truthy: disable}}" .'
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
deleted file mode 100644
index dc57203..0000000
--- a/.github/workflows/shellcheck.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: shellcheck
-on: [pull_request]
-
-jobs:
-  shellcheck:
-    name: runner / shellcheck
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - name: shellcheck
-        uses: reviewdog/action-shellcheck@v1
-        with:
-          github_token: ${{ secrets.github_token }}
-          reporter: github-pr-review
-          path: "."
-          pattern: "*.sh"
-          exclude: "./.git/*"
-          
diff --git a/.github/workflows/yamllint.yml b/.github/workflows/yamllint.yml
deleted file mode 100644
index 539d49e..0000000
--- a/.github/workflows/yamllint.yml
+++ /dev/null
@@ -1,17 +0,0 @@
----
-name: yamllint
-on: [pull_request]
-
-jobs:
-  yamllint:
-    name: check / yamllint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - name: yamllint
-        uses: reviewdog/action-yamllint@v1
-        with:
-          github_token: ${{ secrets.github_token }}
-          reporter: github-pr-review
-          fail_on_error: true
-          yamllint_flags: '-d "{extends: default, rules: {truthy: disable}}" .'
diff --git a/README.md b/README.md
index 422f15f..10a7a3b 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ With `reporter: github-pr-review` a comment is added to the Pull Request Convers
 
 ### `github_token`
 
-**Required**. Must be in form of `github_token: ${{ secrets.github_token }}`'.
+`GITHUB_TOKEN`. Default is `${{ github.token }}`.
 
 ### `rubocop_version`
 
@@ -116,7 +116,6 @@ jobs:
         with:
           rubocop_version: gemfile
           rubocop_extensions: rubocop-rails:gemfile rubocop-rspec:gemfile
-          github_token: ${{ secrets.github_token }}
           reporter: github-pr-review # Default is github-pr-check
 ```
 
diff --git a/action.yml b/action.yml
index 54f9a27..4082e72 100644
--- a/action.yml
+++ b/action.yml
@@ -4,7 +4,7 @@ author: 'mgrachev (reviewdog)'
 inputs:
   github_token:
     description: 'GITHUB_TOKEN'
-    required: true
+    default: ${{ github.token }}
   rubocop_version:
     description: 'Rubocop version'
   rubocop_extensions: