diff --git a/.github/workflows/commit-check.yml b/.github/workflows/commit-check.yml
index 129e694..3c421da 100644
--- a/.github/workflows/commit-check.yml
+++ b/.github/workflows/commit-check.yml
@@ -2,7 +2,6 @@ name: Commit Check
 
 on:
   push:
-    branches: 'main'
   pull_request:
     branches: 'main'
 
@@ -17,4 +16,4 @@ jobs:
           branch: true
           author-name: true
           author-email: true
-          dry-run: true
+          summary: true
diff --git a/README.md b/README.md
index a1706a1..0eb34c8 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,10 @@ Create a new GitHub Actions workflow in your project, e.g. at [.github/workflows
 ```yaml
 name: Commit Check
 
-on: pull_request
+on:
+  push:
+  pull_request:
+    branches: 'main'
 
 jobs:
   commit-check:
@@ -26,20 +29,21 @@ jobs:
           author-name: true
           author-email: true
           dry-run: true
+          summary: true
 ```
 
 ## Optional Inputs
 
 ### `message`
 
-- **Description**: check commit message formatting convention
-  - By default the rule follows [conventionalcommits](https://www.conventionalcommits.org/)
+- **Description**: check commit message formatting convention.
+  - By default the rule follows [conventionalcommits](https://www.conventionalcommits.org/).
 - Default: 'true'
 
 ### `branch`
 
-- **Description**: check git branch naming convention
-  - By default follow bitbucket [branching model](https://support.atlassian.com/bitbucket-cloud/docs/configure-a-projects-branching-model/)
+- **Description**: check git branch naming convention.
+  - By default follow bitbucket [branching model](https://support.atlassian.com/bitbucket-cloud/docs/configure-a-projects-branching-model/).
 - Default: 'true'
 
 ### `author-name`
@@ -54,10 +58,15 @@ jobs:
 
 ### `dry-run`
 
-- **Description**: run checks without failing
+- **Description**: run checks without failing. exit code is 0 otherwise is 1.
 - Default: 'false'
 
-Note: to change the default rules of above inputs, just add your own [`.commit-check.yml`](.commit-check.yml) config file.
+### `summary`
+
+- **Description**: display job summary to a workflow run
+- Default: 'true'
+
+Note: the default rule of above inputs is following [this configuration](https://github.com/commit-check/commit-check/blob/main/.commit-check.yml), if you want to customize just add your `.commit-check.yml` config file under your repository root directory.
 
 ## Badging your repository
 
diff --git a/action.yml b/action.yml
index b842850..ef16335 100644
--- a/action.yml
+++ b/action.yml
@@ -1,5 +1,5 @@
 name: Commit Check Action
-description: Check commit message formatting, branch naming, referencing Jira tickets, and more
+description: Check commit message formatting, branch naming, committer name, email, and more
 author: shenxianpeng
 branding:
   icon: "git-commit"
@@ -25,35 +25,19 @@ inputs:
     description: run checks without failing
     required: false
     default: false
+  summary:
+    description: add a job summary
+    required: false
+    default: true
 runs:
   using: "composite"
   steps:
-    - name: Install action dependencies
-      shell: bash
-      run: |
-        if [[ "${{runner.os}}" == "Linux" ]]; then
-          # https://github.com/pypa/setuptools/issues/3269
-          export DEB_PYTHON_INSTALL_LAYOUT=deb
-        fi
-        python3 -m pip install -r '${{ github.action_path }}/requirements.txt'
-    - name: Run commit-check
-      id: commit-check
+    - run: ${{ github.action_path }}/entrypoint
       shell: bash
-      run: |
-        args=""
-        if [ "${{ inputs.message }}" == "true" ]; then
-          args="$args --message"
-        fi
-        if [ "${{ inputs.branch }}" == "true" ]; then
-          args="$args --branch"
-        fi
-        if [ "${{ inputs.author-name }}" == "true" ]; then
-          args="$args --author-name"
-        fi
-        if [ "${{ inputs.author-email }}" == "true" ]; then
-           args="$args --author-email"
-        fi
-        if [ "${{ inputs.dry-run }}" == "true" ]; then
-          args="$args --dry-run"
-        fi
-        commit-check $args
+      env:
+        MESSAGE: ${{ inputs.message }}
+        BRANCH: ${{ inputs.branch }}
+        AUTHOR_NAME: ${{ inputs.author-name }}
+        AUTHOR_EMAIL: ${{ inputs.author-email }}
+        DRY_RUN: ${{ inputs.dry-run }}
+        SUMMARY: ${{ inputs.summary }}
diff --git a/entrypoint b/entrypoint
new file mode 100755
index 0000000..697b594
--- /dev/null
+++ b/entrypoint
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+ret_code=0
+
+install_deps(){
+    if [ "$RUNNER_OS" == "Linux" ]; then
+        # https://github.com/pypa/setuptools/issues/3269
+        export DEB_PYTHON_INSTALL_LAYOUT=deb
+    fi
+    python3 -m pip install -r requirements.txt
+}
+
+run_commit_check(){
+    args=""
+    if [ "$MESSAGE" == "true" ]; then
+        args="$args --message"
+    fi
+    if [ "$BRANCH" == "true" ]; then
+        args="$args --branch"
+    fi
+    if [ "$AUTHOR_NAME" == "true" ]; then
+        args="$args --author-name"
+    fi
+    if [ "$AUTHOR_EMAIL" == "true" ]; then
+        args="$args --author-email"
+    fi
+
+    echo "commit-check $args"
+    commit-check $args > result.txt
+    ret_code=$?
+}
+
+add_job_summary(){
+    if [ "$SUMMARY" == "false" ]; then
+        exit
+    fi
+
+    if [ -s result.txt ]; then
+        # strips ANSI colors
+        sed -i "s,\x1B\[[0-9;]*[a-zA-Z],,g" result.txt
+        cat result.txt
+        echo "### Commit-Check ❌" >> $GITHUB_STEP_SUMMARY
+        echo '```' >> $GITHUB_STEP_SUMMARY
+        cat result.txt >> $GITHUB_STEP_SUMMARY
+        echo '```' >> $GITHUB_STEP_SUMMARY
+        ret_code=1
+    else
+        echo "### Commit-Check ✔️" >> $GITHUB_STEP_SUMMARY
+        ret_code=0
+    fi
+}
+
+# start of main
+install_deps
+run_commit_check
+add_job_summary
+
+if [ "$DRY_RUN" == "true" ]; then
+    ret_code=0
+fi
+
+exit $ret_code
+# end of main