diff --git a/ws/Docbook/Dbtools/src/main/java/de/hdm_stuttgart/mi/codeformat/Docbook2docbook.java b/ws/Docbook/Dbtools/src/main/java/de/hdm_stuttgart/mi/codeformat/Docbook2docbook.java
index d7b1ae55c01fdb209373d5f2f7d9ebe2ab127087..3a9d1d07b66c25409c4f46f5083717a205b4db30 100644
--- a/ws/Docbook/Dbtools/src/main/java/de/hdm_stuttgart/mi/codeformat/Docbook2docbook.java
+++ b/ws/Docbook/Dbtools/src/main/java/de/hdm_stuttgart/mi/codeformat/Docbook2docbook.java
@@ -454,7 +454,7 @@ public class Docbook2docbook {
 
 		URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();
 		Class<URLClassLoader> sysclass = URLClassLoader.class;
-		final Class[] parameters = new Class[]{URL.class};
+		final Class<?>[] parameters = new Class[]{URL.class};
 
 		try {
 			Method method = sysclass.getDeclaredMethod("addURL", parameters);