diff --git a/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.java b/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.java
new file mode 100644
index 0000000..a1da033
--- /dev/null
+++ b/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.java
@@ -0,0 +1,22 @@
+package eu.mulk.mulkcms2.cms.about;
+
+import io.quarkus.qute.Template;
+import io.quarkus.qute.TemplateInstance;
+import io.quarkus.qute.api.ResourcePath;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+@Path("/about")
+public class AboutResource {
+
+  @ResourcePath("benki/about/index.html")
+  Template index;
+
+  @GET
+  @Produces(MediaType.TEXT_HTML)
+  public TemplateInstance getIndex() {
+    return index.instance();
+  }
+}
diff --git a/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.scala b/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.scala
deleted file mode 100644
index f7b3261..0000000
--- a/src/main/scala/eu/mulk/mulkcms2/cms/about/AboutResource.scala
+++ /dev/null
@@ -1,18 +0,0 @@
-package eu.mulk.mulkcms2.cms.about
-
-import io.quarkus.qute.{Template, TemplateInstance}
-import io.quarkus.qute.api.ResourcePath
-import javax.ws.rs.{GET, Path, Produces}
-import javax.ws.rs.core.MediaType
-
-@Path("/about")
-class AboutResource {
-
-  @ResourcePath("benki/about/index.html")
-  var index: Template = _
-
-  @GET
-  @Produces(Array(MediaType.TEXT_HTML))
-  def getIndex: TemplateInstance =
-    index.instance()
-}