diff --git a/EnvelopeGenerator.Domain/Entities/EnvelopeReceiver.cs b/EnvelopeGenerator.Domain/Entities/EnvelopeReceiver.cs
index 0ad0c64e..116716fa 100644
--- a/EnvelopeGenerator.Domain/Entities/EnvelopeReceiver.cs
+++ b/EnvelopeGenerator.Domain/Entities/EnvelopeReceiver.cs
@@ -14,11 +14,9 @@ namespace EnvelopeGenerator.Domain.Entities
 [Table("TBSIG_ENVELOPE_RECEIVER", Schema = "dbo")]
 public class EnvelopeReceiver
 {
-    [Key]
     [Column("ENVELOPE_ID")]
     public int EnvelopeId { get; set; }
 
-    [Key]
     [Column("RECEIVER_ID")]
     public int ReceiverId { get; set; }
 
diff --git a/EnvelopeGenerator.Web/appsettings.Development.json b/EnvelopeGenerator.Web/appsettings.Development.json
index 8d2e772f..0b99a3d1 100644
--- a/EnvelopeGenerator.Web/appsettings.Development.json
+++ b/EnvelopeGenerator.Web/appsettings.Development.json
@@ -7,8 +7,5 @@
     }
   },
   "AdminPassword": "dd",
-  "UseCSPInDev": false,
-  "ConnectionStrings": {
-    "Default": "Server=sDD-VMP04-SQL19\\CURSORAG;Database=DD_ECM;User Id=sa;Password=dd;Encrypt=false;TrustServerCertificate=True;"
-  }
+  "UseCSPInDev": false
 }
\ No newline at end of file