diff --git a/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/Application.java b/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/Application.java
index 66002abd0..24ee441ad 100644
--- a/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/Application.java
+++ b/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/Application.java
@@ -1,4 +1,6 @@
 /*
+ * Inspired by https://github.com/eclipse-jkube/jkube/tree/master/quickstarts/maven/spring-boot, copyright notice follows:
+ *
  * Copyright (c) 2019 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
diff --git a/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/HelloController.java b/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/HelloController.java
index 71140bd7b..447ff04e9 100644
--- a/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/HelloController.java
+++ b/jkube-maven-plugin-build/src/test/resources/spring-boot/src/main/java/org/eclipse/jkube/maven/sample/HelloController.java
@@ -1,4 +1,6 @@
 /*
+ * Inspired by https://github.com/eclipse-jkube/jkube/tree/master/quickstarts/maven/spring-boot, copyright notice follows:
+ *
  * Copyright (c) 2019 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0