diff --git a/src/Core/Models/Api/CipherFieldModel.cs b/src/Core/Models/Api/CipherFieldModel.cs
index ff6d04985..a51db1497 100644
--- a/src/Core/Models/Api/CipherFieldModel.cs
+++ b/src/Core/Models/Api/CipherFieldModel.cs
@@ -14,6 +14,7 @@ namespace Bit.Core.Models.Api
             Type = data.Type;
             Name = data.Name;
             Value = data.Value;
+            LinkedId = data.LinkedId ?? null;
         }
 
         public FieldType Type { get; set; }
@@ -21,5 +22,6 @@ namespace Bit.Core.Models.Api
         public string Name { get; set; }
         [EncryptedStringLength(5000)]
         public string Value { get; set; }
+        public int? LinkedId { get; set; }
     }
 }
diff --git a/src/Core/Models/Data/CipherFieldData.cs b/src/Core/Models/Data/CipherFieldData.cs
index 8aa91f685..b67680d27 100644
--- a/src/Core/Models/Data/CipherFieldData.cs
+++ b/src/Core/Models/Data/CipherFieldData.cs
@@ -12,10 +12,12 @@ namespace Bit.Core.Models.Data
             Type = field.Type;
             Name = field.Name;
             Value = field.Value;
+            LinkedId = field.LinkedId ?? null;
         }
 
         public FieldType Type { get; set; }
         public string Name { get; set; }
         public string Value { get; set; }
+        public int? LinkedId { get; set; }
     }
 }