diff --git a/tests/script/general/parser/lastrow_query.sim b/tests/script/general/parser/lastrow_query.sim
index fd2ca3cb8f5042c564c31297333d4bff40f24b89..e9d8ce413dd6a4683019f70f3801cf2cc702c00d 100644
--- a/tests/script/general/parser/lastrow_query.sim
+++ b/tests/script/general/parser/lastrow_query.sim
@@ -154,6 +154,7 @@ if $rows != 46 then
 endi
 
 print ========>td-1317, empty table last_row query crashed
+sql drop table if exists m1;
 sql create table m1(ts timestamp, k int) tags (a int);
 sql create table t1 using m1 tags(1);
 sql create table t2 using m1 tags(2);