diff --git a/EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs b/EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs
index a814a3e0..f868e74a 100644
--- a/EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs
+++ b/EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs
@@ -149,6 +149,7 @@ public class ReadEnvelopeQueryHandler : IRequestHandler<ReadEnvelopeQuery, IEnum
             query = query.Where(e => Status.Completed.Contains(e.Status));
 
         var envelopes = await query
+            .Include(e => e.Type)
             .Include(e => e.EnvelopeReceivers).ThenInclude(er => er.Receiver)
             .Include(e => e.Histories)
             .ToListAsync(cancel);