diff --git a/Mango.Nop.Services/IMgSessionItem.cs b/Mango.Nop.Services/IMgSessionItem.cs
index 2a4b363..bb61f3f 100644
--- a/Mango.Nop.Services/IMgSessionItem.cs
+++ b/Mango.Nop.Services/IMgSessionItem.cs
@@ -3,5 +3,7 @@
 public interface IMgSessionItem
 {
     string SessionId { get; }
+    string? SignaRConnectionId { get; set; }
     int RequestCount { get; set; }
+
 }
\ No newline at end of file
diff --git a/Mango.Nop.Services/MgSessionItem.cs b/Mango.Nop.Services/MgSessionItem.cs
index ee6356a..dd1bc1d 100644
--- a/Mango.Nop.Services/MgSessionItem.cs
+++ b/Mango.Nop.Services/MgSessionItem.cs
@@ -3,5 +3,6 @@
 public abstract class MgSessionItem(string sessionKey) : IMgSessionItem
 {
     public string SessionId { get; protected set; } = sessionKey;
+    public string? SignaRConnectionId { get; set; }
     public int RequestCount { get; set; }
 }
\ No newline at end of file