diff --git a/tests/script/tsim/stream/checkStreamSTable1.sim b/tests/script/tsim/stream/checkStreamSTable1.sim
index 942a947feb..d5781a4e85 100644
--- a/tests/script/tsim/stream/checkStreamSTable1.sim
+++ b/tests/script/tsim/stream/checkStreamSTable1.sim
@@ -15,7 +15,7 @@ sql create stable st(ts timestamp,a int,b int,c int) tags(ta int,tb int,tc int);
 sql create table t1 using st tags(1,1,1);
 sql create table t2 using st tags(2,2,2);
 sql create stream streams1 trigger at_once  into streamt1 as select  _wstart, count(*) c1, count(a) c2  from st interval(1s) ;
-sleep 500
+sleep 1000
 
 sql insert into t1 values(1648791211000,1,2,3);
 sql insert into t1 values(1648791212000,2,2,3);
@@ -46,7 +46,7 @@ sql alter table streamt1 add column c3 double;
 
 print create stream streams1 trigger at_once  into streamt1 as select  _wstart, count(*) c1, count(a) c2, avg(b) c3  from st interval(1s) ;
 sql create stream streams1 trigger at_once  into streamt1 as select  _wstart, count(*) c1, count(a) c2, avg(b) c3  from st interval(1s) ;
-sleep 500
+sleep 1000
 
 sql insert into t2 values(1648791213000,1,2,3);
 sql insert into t1 values(1648791214000,1,2,3);