From b0d564a6eb65ef27e4a5e398a4b215dd35c1178b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luciana=20Nu=C3=B1ez?= <luciana.nunez@processmaker.com>
Date: Wed, 30 Nov 2022 13:40:27 -0400
Subject: [PATCH] PMCORE-3670

---
 workflow/engine/templates/installer/installer_cards.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/workflow/engine/templates/installer/installer_cards.js b/workflow/engine/templates/installer/installer_cards.js
index 3b3844973..2b3eb17f6 100644
--- a/workflow/engine/templates/installer/installer_cards.js
+++ b/workflow/engine/templates/installer/installer_cards.js
@@ -633,7 +633,7 @@ Ext.onReady(function () {
                                         value: 'root',
                                         allowBlank: false,
                                         validator: function (v) {
-                                            var t = /^[.a-zA-Z_\-]+$/;
+                                            var t = /^[0-9\.a-zA-Z_\-]+$/;
                                             return t.test(v);
                                         },
                                         listeners: {