diff --git a/hsarback/src/de/hsadmin/mods/pac/Pac.java b/hsarback/src/de/hsadmin/mods/pac/Pac.java
index dae7716..8176f39 100644
--- a/hsarback/src/de/hsadmin/mods/pac/Pac.java
+++ b/hsarback/src/de/hsadmin/mods/pac/Pac.java
@@ -78,7 +78,7 @@ public class Pac extends AbstractEntity implements Serializable {
 	
 	@JoinColumn(name = "cur_inet_addr_id", nullable = true)
 	@ManyToOne(fetch = EAGER)
-	@AnnFieldIO(rw=ReadWriteAccess.WRITEONCE,validation="[0-9\\.]*")
+	@AnnFieldIO(rw=ReadWriteAccess.WRITEONCE,validation="[0-9\\.]*",overwriteName="curinetaddr")
 	private INetAddress curINetAddr;
 
 	@JoinColumn(name = "old_inet_addr_id", nullable = true)