diff --git a/src/de/schildbach/pte/NetworkId.java b/src/de/schildbach/pte/NetworkId.java
index 9c404e21..f65bb857 100644
--- a/src/de/schildbach/pte/NetworkId.java
+++ b/src/de/schildbach/pte/NetworkId.java
@@ -17,6 +17,9 @@
 
 package de.schildbach.pte;
 
+/**
+ * @author Andreas Schildbach
+ */
 public enum NetworkId
 {
 	// Germany