diff --git a/src/java/com/rjconsultores/ventaboletos/web/utilerias/render/PtovtaHorarioRender.java b/src/java/com/rjconsultores/ventaboletos/web/utilerias/render/PtovtaHorarioRender.java
index fae9daae6..270ddfcdb 100644
--- a/src/java/com/rjconsultores/ventaboletos/web/utilerias/render/PtovtaHorarioRender.java
+++ b/src/java/com/rjconsultores/ventaboletos/web/utilerias/render/PtovtaHorarioRender.java
@@ -44,13 +44,13 @@ public class PtovtaHorarioRender implements ListitemRenderer {
 	}
 
 	private String getDias(PtovtaHorario horario) {
-		String s = (horario.getIndlunes() ? SEG + "," : "")
-				+ (horario.getIndmartes() ? TER + "," : "")
-				+ (horario.getIndmiercoles() ? QUA + "," : "")
-				+ (horario.getIndjueves() ? QUI + "," : "")
-				+ (horario.getIndviernes() ? SEX + "," : "")
-				+ (horario.getIndsabado() ? SAB + "," : "")
-				+ (horario.getInddomingo() ? DOM + "," : "");
+		String s = (horario.getIndlunes() != null && horario.getIndlunes() ? SEG + "," : "")
+				+ (horario.getIndmartes() != null && horario.getIndmartes() ? TER + "," : "")
+				+ (horario.getIndmiercoles() != null && horario.getIndmiercoles() ? QUA + "," : "")
+				+ (horario.getIndjueves() != null && horario.getIndjueves() ? QUI + "," : "")
+				+ (horario.getIndviernes() != null && horario.getIndviernes() ? SEX + "," : "")
+				+ (horario.getIndsabado() != null && horario.getIndsabado() ? SAB + "," : "")
+				+ (horario.getInddomingo() != null && horario.getInddomingo() ? DOM + "," : "");
 		if (!s.isEmpty()) {
 			return s.substring(0, s.length() - 1);
 		}