diff --git a/go/libraries/doltcore/diff/diff_stat.go b/go/libraries/doltcore/diff/diff_stat.go
index 8a274c1e3bc..733bde0fb66 100644
--- a/go/libraries/doltcore/diff/diff_stat.go
+++ b/go/libraries/doltcore/diff/diff_stat.go
@@ -131,7 +131,7 @@ func diffProllyTrees(ctx context.Context, ch chan DiffStatProgress, keyless bool
 		}
 	}
 
-	// TODO: Use `vMapping` to determine whether or not the schema has changed. If it has, then all rows should
+	// TODO: Use `vMapping` to determine whether columns have been added or removed. If so, then all rows should
 	// count as modifications in the diff.
 	considerAllRowsModified := false
 	err = prolly.DiffMaps(ctx, f, t, considerAllRowsModified, func(ctx context.Context, diff tree.Diff) error {