diff --git a/web/gui/catalogos/editarPuntoVenta.zul b/web/gui/catalogos/editarPuntoVenta.zul
index b059b1a87..1930ef03a 100644
--- a/web/gui/catalogos/editarPuntoVenta.zul
+++ b/web/gui/catalogos/editarPuntoVenta.zul
@@ -571,7 +571,7 @@
 								<!--Latitude-->
 								<label
 									value="Latitude" />
-								<doublebox  id="txtLatitude"
+								<textbox  constraint="/^((\-?|\+?)?\d+(\.\d+)?),\s*((\-?|\+?)?\d+(\.\d+)?)$/: wrong longitude value"  id="txtLatitude"
 									maxlength="9"
 									value="@{winEditarPuntoVenta$composer.puntoVenta.latitude}" />
 							</row>
@@ -579,7 +579,7 @@
 								<!--Longitude-->
 								<label
 									value="Longitude" />
-								<doublebox  id="txtLongitude"
+								<textbox constraint="/^((\-?|\+?)?\d+(\.\d+)?),\s*((\-?|\+?)?\d+(\.\d+)?)$/: wrong longitude value"  id="txtLongitude"
 									maxlength="9"
 									value="@{winEditarPuntoVenta$composer.puntoVenta.longitude}" />
 							</row>