diff --git a/org.adempiere.base/src/org/compiere/model/MProductPrice.java b/org.adempiere.base/src/org/compiere/model/MProductPrice.java
index b42302207f..510a975d8a 100644
--- a/org.adempiere.base/src/org/compiere/model/MProductPrice.java
+++ b/org.adempiere.base/src/org/compiere/model/MProductPrice.java
@@ -60,12 +60,12 @@ public class MProductPrice extends X_M_ProductPrice
 	/**
 	 * 	Persistency Constructor
 	 *	@param ctx context
-	 *	@param ignored ignored
+	 *	@param M_ProductPrice_ID key
 	 *	@param trxName transaction
 	 */
 	public MProductPrice (Properties ctx, int M_ProductPrice_ID, String trxName)
 	{
-		super(ctx, 0, trxName);
+		super(ctx, M_ProductPrice_ID, trxName);
 	}	//	MProductPrice
 
 	/**