diff --git a/EnvelopeGenerator.Domain/Entities/Envelope.cs b/EnvelopeGenerator.Domain/Entities/Envelope.cs
index e58255d7..b3f1ffa8 100644
--- a/EnvelopeGenerator.Domain/Entities/Envelope.cs
+++ b/EnvelopeGenerator.Domain/Entities/Envelope.cs
@@ -125,6 +125,9 @@ public class Envelope
     [ForeignKey("UserId")]
     public User User { get; set; }
 
+    [ForeignKey("EnvelopeTypeId")]
+    public EnvelopeType EnvelopeType { get; set; }
+
 #if NETFRAMEWORK
     [NotMapped]
     public string CURRENT_WORK_APP { get; set; } = "signFLOW GUI";