diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
new file mode 100644
index 0000000..3a1a125
--- /dev/null
+++ b/.github/workflows/maven.yml
@@ -0,0 +1,28 @@
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+name: Java CI with Maven
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 21
+      uses: actions/setup-java@v2
+      with:
+        java-version: '21'
+        distribution: 'adopt'
+    - name: Build with Maven
+      run: mvn -B package --fail-at-end
+    - name: Publish Test Report
+      if: ${{ always() }}
+      uses: scacap/action-surefire-report@v1
diff --git a/README.md b/README.md
index 33c976f..097f1e1 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ Add to your `pom.xml`:
 
 ### [Petstore model](https://github.com/jhannes/openapi-generator-java-lombok/tree/main/snapshotTests/snapshot/petstore/src/main/java/io/github/jhannes/openapi/petstore/model)
 
-### [Polymorphism](https://github.com/jhannes/openapi-generator-java-lombok/blob/main/snapshotTests/snapshot/input/poly.yaml)
+### [Polymorphism](https://github.com/jhannes/openapi-generator-java-lombok/blob/main/snapshotTests/input/poly.yaml)
 
 ```yaml
 components:
diff --git a/pom.xml b/pom.xml
index a781e22..6602182 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>openapi-generator-lombok</artifactId>
+    <artifactId>openapi-generator-java-lombok</artifactId>
     <name>openapi-generator-lombok</name>
     <groupId>io.github.jhannes.openapi</groupId>
     <description>