diff --git a/src/com/rjconsultores/ventaboletos/dao/hibernate/CategoriaDescuentoHibernateDAO.java b/src/com/rjconsultores/ventaboletos/dao/hibernate/CategoriaDescuentoHibernateDAO.java
index 429da6817..b66deef44 100644
--- a/src/com/rjconsultores/ventaboletos/dao/hibernate/CategoriaDescuentoHibernateDAO.java
+++ b/src/com/rjconsultores/ventaboletos/dao/hibernate/CategoriaDescuentoHibernateDAO.java
@@ -58,7 +58,7 @@ public class CategoriaDescuentoHibernateDAO
 		
 		StringBuilder sql = new StringBuilder(); 
 		
-		sql.append(" SELECT coalesce(cd.indnaoaplicatarifaminima, 0) as tarifa ");
+		sql.append(" SELECT cd.indnaoaplicatarifaminima as tarifa ");
 		sql.append(" from categoria_descuento cd ");
 		sql.append(" inner join categoria_ctrl cc "); 
 		sql.append("   on cc.categoriactrl_id = cd.categoriactrl_id "); 
@@ -66,6 +66,7 @@ public class CategoriaDescuentoHibernateDAO
 		sql.append("   and cc.activo = 1 ");
 		sql.append(" where cd.categoria_id = :categoriaId ");
 		sql.append("  and cd.activo = 1 ");
+		sql.append("  and cd.indnaoaplicatarifaminima = 1 ");
 		
 		Query query = getSession().createSQLQuery(sql.toString())
 				.addScalar("tarifa", BooleanType.INSTANCE);
@@ -73,8 +74,8 @@ public class CategoriaDescuentoHibernateDAO
 		query.setParameter("empresaId", empresaId );
 		query.setParameter("categoriaId", categoriaId );
 		
-		Boolean retorno = (Boolean)query.uniqueResult();
-		
-		return Boolean.FALSE.equals(retorno);
+		List<Boolean> retorno = (List<Boolean>)query.list();
+
+		return retorno !=null && !retorno.isEmpty() && Boolean.TRUE.equals(retorno.get(0)) ?  Boolean.TRUE :  Boolean.FALSE;
 	}
 }