diff --git a/src/main/java/teetime/framework/AbstractCompositeStage.java b/src/main/java/teetime/framework/AbstractCompositeStage.java
index c63c6f0ab8e08b5f4dc068186a3bd6384b5e2ca4..667d181be2b0e141e1ea5cb3e29c0c487fee93b5 100644
--- a/src/main/java/teetime/framework/AbstractCompositeStage.java
+++ b/src/main/java/teetime/framework/AbstractCompositeStage.java
@@ -1,3 +1,18 @@
+/**
+ * Copyright (C) 2015 Christian Wulf, Nelson Tavares de Sousa (http://teetime-framework.github.io)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package teetime.framework;
 
 /**
diff --git a/src/main/java/teetime/framework/exceptionHandling/AbstractExceptionListener.java b/src/main/java/teetime/framework/exceptionHandling/AbstractExceptionListener.java
index 28c732a4c37376f6ad06a52c76af018efdb14e00..e194e97298d9f1bbca25ccfdc213c611c88d6a6a 100644
--- a/src/main/java/teetime/framework/exceptionHandling/AbstractExceptionListener.java
+++ b/src/main/java/teetime/framework/exceptionHandling/AbstractExceptionListener.java
@@ -51,7 +51,7 @@ public abstract class AbstractExceptionListener {
 	/**
 	 * This method will be executed if an exception arises.
 	 *
-	 * @param e
+	 * @param exception
 	 *            thrown exception
 	 * @param throwingStage
 	 *            the stage, which has thrown the exception.