diff --git a/mysql-test/r/heap.result b/mysql-test/r/heap.result
index fda4886f1af..3607a2e3ab5 100644
--- a/mysql-test/r/heap.result
+++ b/mysql-test/r/heap.result
@@ -709,6 +709,7 @@ a
 insert delayed into t1 values (0), (1);
 select * from t1 where a = 0;
 a
+0
 drop table t1;
 create table t1 (c char(10)) engine=memory;
 create table t2 (c varchar(10)) engine=memory;