diff --git a/turbo/snapshotsync/block_snapshots_test.go b/turbo/snapshotsync/block_snapshots_test.go
index 272d62488588a846ca114dcde023889f49f46eda..fe2349308cb9a45f06b8d00068b0b6438bd9a92b 100644
--- a/turbo/snapshotsync/block_snapshots_test.go
+++ b/turbo/snapshotsync/block_snapshots_test.go
@@ -54,6 +54,20 @@ func createTestSegmentFile(t *testing.T, from, to uint64, name Type, dir string)
 		err = idx.Build()
 		require.NoError(t, err)
 		defer idx.Close()
+
+		idx2, err := recsplit.NewRecSplit(recsplit.RecSplitArgs{
+			KeyCount:   1,
+			BucketSize: 10,
+			TmpDir:     dir,
+			IndexFile:  filepath.Join(dir, IdxFileName(from, to, TransactionsId.String())),
+			LeafSize:   8,
+		})
+		require.NoError(t, err)
+		err = idx2.AddKey([]byte{1}, 0)
+		require.NoError(t, err)
+		err = idx2.Build()
+		require.NoError(t, err)
+		defer idx2.Close()
 	}
 }