diff --git a/lib/model/sharedpullerstate.go b/lib/model/sharedpullerstate.go
index 9a868a2fb..92598e562 100644
--- a/lib/model/sharedpullerstate.go
+++ b/lib/model/sharedpullerstate.go
@@ -357,6 +357,7 @@ func (s *sharedPullerState) finalizeEncrypted() error {
 		return err
 	}
 	s.file.Size += trailerSize
+	s.file.EncryptionTrailerSize = int(trailerSize)
 	return nil
 }