diff --git a/src/Altinn.Correspondence.API/Mappers/LegacyCorrespondenceOverviewMapper.cs b/src/Altinn.Correspondence.API/Mappers/LegacyCorrespondenceOverviewMapper.cs
index b64ee668..d4a322fd 100644
--- a/src/Altinn.Correspondence.API/Mappers/LegacyCorrespondenceOverviewMapper.cs
+++ b/src/Altinn.Correspondence.API/Mappers/LegacyCorrespondenceOverviewMapper.cs
@@ -41,6 +41,7 @@ internal static LegacyCorrespondenceOverviewExt MapToExternal(LegacyGetCorrespon
             Confirmed = correspondenceOverview.Confirmed,
             MinimumAuthenticationLevel = correspondenceOverview.MinimumAuthenticationLevel,
             AuthorizedForSign = correspondenceOverview.AuthorizedForSign,
+            AuthorizedForWrite = correspondenceOverview.AuthorizedForWrite,
             InstanceOwnerPartyId = correspondenceOverview.InstanceOwnerPartyId
         };
         return Correspondence;
diff --git a/src/Altinn.Correspondence.API/Models/LegacyCorrespondenceOverviewExt.cs b/src/Altinn.Correspondence.API/Models/LegacyCorrespondenceOverviewExt.cs
index c5e7931f..314ba588 100644
--- a/src/Altinn.Correspondence.API/Models/LegacyCorrespondenceOverviewExt.cs
+++ b/src/Altinn.Correspondence.API/Models/LegacyCorrespondenceOverviewExt.cs
@@ -21,6 +21,12 @@ public class LegacyCorrespondenceOverviewExt : CorrespondenceOverviewExt
         [JsonPropertyName("authorizedForSign")]
         public bool AuthorizedForSign { get; set; }
 
+        /// <summary>
+        /// Indicates if the user is authorized to sign the correspondence
+        /// </summary>
+        [JsonPropertyName("authorizedForWrite")]
+        public bool AuthorizedForWrite { get; set; }
+
         /// <summary>
         /// The due date for the correspondence
         /// </summary>