diff --git a/Content.Shared/Preferences/HumanoidCharacterProfile.cs b/Content.Shared/Preferences/HumanoidCharacterProfile.cs
index 54ae8c5788..35daa55bbc 100644
--- a/Content.Shared/Preferences/HumanoidCharacterProfile.cs
+++ b/Content.Shared/Preferences/HumanoidCharacterProfile.cs
@@ -25,7 +25,7 @@ namespace Content.Shared.Preferences
     [Serializable, NetSerializable]
     public sealed partial class HumanoidCharacterProfile : ICharacterProfile
     {
-        private static readonly Regex RestrictedNameRegex = new("[^A-Z,a-z,0-9, ,\\-,']");
+        private static readonly Regex RestrictedNameRegex = new(@"[^A-Za-z0-9 '\-]");
         private static readonly Regex ICNameCaseRegex = new(@"^(?<word>\w)|\b(?<word>\w)(?=\w*$)");
 
         public const int MaxNameLength = 32;