diff --git a/.github/workflows/job_coverage.yml b/.github/workflows/job_coverage.yml
new file mode 100644
index 0000000..3238e77
--- /dev/null
+++ b/.github/workflows/job_coverage.yml
@@ -0,0 +1,53 @@
+name: coverage
+
+on:
+  push:
+    branches: [ main, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'
+  pull_request:
+    branches: [ main, v3, v4 ]
+
+jobs:
+
+  build:
+    if: github.server_url != 'https://github.com'
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout code
+      uses: actions/checkout@v4
+      with:
+        filter: 'blob:none'
+
+    - name: setup go
+      uses: actions/setup-go@v5
+      with:
+        cache-dependency-path: "**/*.sum"
+        go-version: 'stable'
+
+    - name: test coverage
+      run: |
+        go test -v -cover ./... -covermode=count -coverprofile coverage.out -coverpkg ./...
+        go tool cover -func coverage.out -o coverage.out
+
+    - name: coverage badge
+      uses: tj-actions/coverage-badge-go@v2
+      with:
+        green: 80
+        filename: coverage.out
+
+    - uses: stefanzweifel/git-auto-commit-action@v4
+      name: autocommit
+      with:
+        commit_message: Apply Code Coverage Badge
+        skip_fetch: false
+        skip_checkout: false
+        file_pattern: ./README.md
+
+    - name: push
+      if: steps.auto-commit-action.outputs.changes_detected == 'true'
+      uses: ad-m/github-push-action@master
+      with:
+        github_token: ${{ github.token }}
+        branch: ${{ github.ref }}
diff --git a/.github/workflows/job_lint.yml b/.github/workflows/job_lint.yml
index c1c8e47..1c104db 100644
--- a/.github/workflows/job_lint.yml
+++ b/.github/workflows/job_lint.yml
@@ -3,27 +3,27 @@ name: lint
 on:
   pull_request:
     types: [opened, reopened, synchronize]
-    branches:
-      - master
-      - v3
-      - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'
 
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - name: checkout code
-        uses: actions/checkout@v4
-        with:
-          filter: 'blob:none'
-      - name: setup go
-        uses: actions/setup-go@v5
-        with:
-          cache-dependency-path: "**/*.sum"
-          go-version: 'stable'
-      - name: setup deps
-        run: go get -v ./...
-      - name: run lint
-        uses: golangci/golangci-lint-action@v6
-        with:
-          version: 'latest'
+    - name: checkout code
+      uses: actions/checkout@v4
+      with:
+        filter: 'blob:none'
+    - name: setup go
+      uses: actions/setup-go@v5
+      with:
+        cache-dependency-path: "**/*.sum"
+        go-version: 'stable'
+    - name: setup deps
+      run: go get -v ./...
+    - name: run lint
+      uses: golangci/golangci-lint-action@v6
+      with:
+        version: 'latest'
diff --git a/.github/workflows/job_test.yml b/.github/workflows/job_test.yml
index f68cbca..59a95ae 100644
--- a/.github/workflows/job_test.yml
+++ b/.github/workflows/job_test.yml
@@ -3,15 +3,12 @@ name: test
 on:
   pull_request:
     types: [opened, reopened, synchronize]
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
   push:
-    branches:
-    - master
-    - v3
-    - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'
 
 jobs:
   test:
diff --git a/.github/workflows/job_tests.yml b/.github/workflows/job_tests.yml
index 4072ee6..9af2291 100644
--- a/.github/workflows/job_tests.yml
+++ b/.github/workflows/job_tests.yml
@@ -3,51 +3,48 @@ name: test
 on:
   pull_request:
     types: [opened, reopened, synchronize]
-    branches:
-      - master
-      - v3
-      - v4
+    branches: [ master, v3, v4 ]
   push:
-    branches:
-      - master
-      - v3
-      - v4
+    branches: [ master, v3, v4 ]
+    paths-ignore:
+      - '.github/**'
+      - '.gitea/**'
 
 jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - name: checkout code
-        uses: actions/checkout@v4
-        with:
-          filter: 'blob:none'
-      - name: checkout tests
-        uses: actions/checkout@v4
-        with:
-          ref: master
-          filter: 'blob:none'
-          repository: unistack-org/micro-tests
-          path: micro-tests
-      - name: setup go
-        uses: actions/setup-go@v5
-        with:
-          cache-dependency-path: "**/*.sum"
-          go-version: 'stable'
-      - name: setup go work
-        env:
-          GOWORK: ${{ github.workspace }}/go.work
-        run: |
-          go work init
-          go work use .
-          go work use micro-tests
-      - name: setup deps
-        env:
-          GOWORK: ${{ github.workspace }}/go.work
-        run: go get -v ./...
-      - name: run tests
-        env:
-          INTEGRATION_TESTS: yes
-          GOWORK: ${{ github.workspace }}/go.work
-        run: |
-          cd micro-tests
-          go test -mod readonly -v ./... || true
+    - name: checkout code
+      uses: actions/checkout@v4
+      with:
+        filter: 'blob:none'
+    - name: checkout tests
+      uses: actions/checkout@v4
+      with:
+        ref: master
+        filter: 'blob:none'
+        repository: unistack-org/micro-tests
+        path: micro-tests
+    - name: setup go
+      uses: actions/setup-go@v5
+      with:
+        cache-dependency-path: "**/*.sum"
+        go-version: 'stable'
+    - name: setup go work
+      env:
+        GOWORK: ${{ github.workspace }}/go.work
+      run: |
+        go work init
+        go work use .
+        go work use micro-tests
+    - name: setup deps
+      env:
+        GOWORK: ${{ github.workspace }}/go.work
+      run: go get -v ./...
+    - name: run tests
+      env:
+        INTEGRATION_TESTS: yes
+        GOWORK: ${{ github.workspace }}/go.work
+      run: |
+        cd micro-tests
+        go test -mod readonly -v ./... || true
diff --git a/README.md b/README.md
index 564d4bd..9286df1 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # HTTP Client
+![Coverage](https://img.shields.io/badge/Coverage-22.6%25-red)
 
 This plugin is a http client for micro.
 
@@ -59,4 +60,3 @@ Json with content-type application/json
 ```go
 client.NewJsonRequest("service", "/path", jsonRequest{})
 ```
-