diff --git a/service/worker/handler/diff_handlers.go b/service/worker/handler/diff_handlers.go
index 7a6ec8f9..be3b8850 100644
--- a/service/worker/handler/diff_handlers.go
+++ b/service/worker/handler/diff_handlers.go
@@ -23,6 +23,7 @@ import (
 
 	"github.com/hibiken/asynq"
 	"github.com/redis/go-redis/v9"
+	"github.com/rs/zerolog"
 
 	"github.com/clyso/chorus/pkg/dom"
 	"github.com/clyso/chorus/pkg/entity"
@@ -803,6 +804,7 @@ func (r *DiffSvc) EnsureObjectsDeleted(ctx context.Context, id entity.DiffFixID,
 		return fmt.Errorf("unable to get objects to remove: %w", err)
 	}
 
+	zerolog.Ctx(ctx).Info().Int("count", len(objectsToRemove)).Msg("EnsureObjectsDeleted: checking objects to remove")
 	client, err := r.clients.AsCommon(ctx, location.Storage, user)
 	if err != nil {
 		return fmt.Errorf("unable to obtain client: %w", err)
diff --git a/service/worker/handler/migration_obj_copy_handler.go b/service/worker/handler/migration_obj_copy_handler.go
index f16e702d..81c7f41f 100644
--- a/service/worker/handler/migration_obj_copy_handler.go
+++ b/service/worker/handler/migration_obj_copy_handler.go
@@ -74,10 +74,14 @@ func (s *svc) HandleMigrationObjCopy(ctx context.Context, t *asynq.Task) (err er
 	}
 	fromVer, toVer := versions.From, versions.To
 
-	if fromVer != 0 && fromVer <= toVer {
+	isDiffFix := t.Type() == tasks.TypeDiffFixCopyS3
+	if !isDiffFix && fromVer != 0 && fromVer <= toVer {
 		logger.Info().Int("from_ver", fromVer).Int("to_ver", toVer).Msg("migration obj copy: identical from/to obj version: skip copy")
 		return nil
 	}
+	if isDiffFix {
+		logger.Info().Int("from_ver", fromVer).Int("to_ver", toVer).Msg("diff fix copy: proceeding with copy despite version check")
+	}
 	// 1. sync obj meta and content
 	err = lock.Do(ctx, time.Second*2, func() error {
 		return s.copySvc.CopyObject(ctx, p.ID.User(), copy.File{
@@ -105,7 +109,11 @@ func (s *svc) HandleMigrationObjCopy(ctx context.Context, t *asynq.Task) (err er
 			return fmt.Errorf("migration obj copy: unable to update obj meta: %w", err)
 		}
 	}
-	logger.Info().Msg("migration obj copy: done")
+	if isDiffFix {
+		logger.Info().Msg("diff fix copy: object copied successfully")
+	} else {
+		logger.Info().Msg("migration obj copy: done")
+	}
 
 	return nil
 }