diff --git a/src/Umbraco.Web.UI.Client/src/views/documenttype/dialogs/editpropertysettings/editpropertysettings.controller.js b/src/Umbraco.Web.UI.Client/src/views/documenttype/dialogs/editpropertysettings/editpropertysettings.controller.js
index 2b96fe6f4f..36fa308c5f 100644
--- a/src/Umbraco.Web.UI.Client/src/views/documenttype/dialogs/editpropertysettings/editpropertysettings.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/documenttype/dialogs/editpropertysettings/editpropertysettings.controller.js
@@ -21,7 +21,7 @@ function EditPropertySettingsController($scope, contentTypeResource) {
         },
         {
             "name": "Validate as a number",
-            "pattern": "^[1-9]\d*$",
+            "pattern": "^[0-9]*$",
             "enableEditing": true
         },
         {