diff --git a/QRCoder/PayloadGenerator.cs b/QRCoder/PayloadGenerator.cs
index 7c7c83f8..fad3c6b6 100644
--- a/QRCoder/PayloadGenerator.cs
+++ b/QRCoder/PayloadGenerator.cs
@@ -987,7 +987,7 @@ public static Contact WithCombinedAddress(string name, string country, string ad
                 private Contact(string name, string zipCode, string city, string country, string streetOrAddressline1, string houseNumberOrAddressline2, AddressType addressType)
                 {
                     //Pattern extracted from https://qr-validation.iso-payments.ch as explained in https://github.com/codebude/QRCoder/issues/97
-                    var charsetPattern = @"^([a-zA-Z0-9\.,;:'\ \+\-/\(\)?\*\[\]\{\}\\`´~ ]|[!""#%&<>÷=@_$£]|[àáâäçèéêëìíîïñòóôöùúûüýßÀÁÂÄÇÈÉÊËÌÍÎÏÒÓÔÖÙÚÛÜÑ])*$";
+                    var charsetPattern = @"^([a-zA-Z0-9\.,;:'\ \+\-/\(\)?\*\[\]\{\}\\`´~ ^|]|[!""#%&<>÷=@_$£¡¢¤¥¦§¨©ª«¬®¯°±²³µ¶·¸¹º»¼½¾¿×Ø€]|[àáâäãåāăąçćĉċčďđèéêëēĕėęěĝğġģĥħìíîïĩīĭįıijķĸĺļľŀłñńņňʼnŋòóôöōŏőõŕŗřśŝşšșţťŧțùúûüũūŭůűųŵýÿŷźżžßÀÁÂÄÃÅĀĂĄÇĆĈĊČĎĐÈÉÊËĒĔĖĘĚĜĞĠĢĤĦÌÍÎÏĨĪĬĮİIJĴĵĶĹĻĽĿŁÑŃŅŇŊÒÓÔÖÕŌŎŐŔŖŘŚŜŞŠȘŢŤŦȚÙÚÛÜŨŪŬŮŰŲŴÝŶŸŹŻŽÆÐÞæðøþŒœſ])*$";
 
                     this.adrType = addressType;