diff --git a/tests/script/general/parser/col_arithmetic_query.sim b/tests/script/general/parser/col_arithmetic_query.sim
index 4ed8fd730aef4581ec5fdc902d03395e6107dcfb..53e2c98b56e3c395e810e9edbb1d094baaa20f5c 100644
--- a/tests/script/general/parser/col_arithmetic_query.sim
+++ b/tests/script/general/parser/col_arithmetic_query.sim
@@ -369,7 +369,9 @@ sql_error select c7-c9 from $tb interval(2y)
 # multiple retrieve [d.20]===============================================================
 sql select c2-c2, 911 from $tb
 
-#======================================= aggregation function arithmetic query cases ================
+#======================================= aggregation function arithmetic query cases ===================================
+# on $tb percentile()   spread(ts) bug
+
 # asc/desc order [d.2]
 sql select first(c1) * ( 2 / 3 ) from $stb order by ts asc;
 if $rows != 1 then
diff --git a/tests/script/general/parser/limit1_tb.sim b/tests/script/general/parser/limit1_tb.sim
index 1e473eb8580965b6e777c7fe09cbc607af8938a8..72b63256dba36c799e308b41bebb4a53d5d64334 100644
--- a/tests/script/general/parser/limit1_tb.sim
+++ b/tests/script/general/parser/limit1_tb.sim
@@ -703,13 +703,13 @@ sql select twa(c1), twa(c2), twa(c3), twa(c4), twa(c5), twa(c6) from $tb where t
 if $rows != 1 then
   return -1
 endi
-if $data00 != 4.499549955 then
+if $data00 != 4.500000000 then
   return -1
 endi
-if $data02 != 4.499549955 then
+if $data02 != 4.500000000 then
   return -1
 endi
-if $data05 != 4.499549955 then
+if $data05 != 4.500000000 then
   return -1
 endi
 
@@ -717,10 +717,12 @@ sql select first(c1), first(c2), first(c3), first(c4), first(c5), first(c6) from
 if $rows != 0 then
   return -1
 endi
+
 sql select first(c1), first(c2), first(c3), first(c4), first(c5), first(c6) from $tb where ts >= $ts0 and ts <= $tsu interval(30m) limit 3 offset 1
 if $rows != 3 then
   return -1
 endi
+
 if $data01 != 3 then
   return -1
 endi
@@ -731,7 +733,6 @@ if $data23 != 9.00000 then
   return -1
 endi
 
-
 sql select last(c1), last(c2), last(c3), last(c4), last(c5), last(c6) from $tb where ts >= $ts0 and ts <= $tsu limit 5 offset 1
 if $rows != 0 then
   return -1
diff --git a/tests/script/general/parser/where.sim b/tests/script/general/parser/where.sim
index 8e17220b5b38f995c6dc7e662130f7250157aa44..c5b600b514be8047ab0292f23d69c9ddd6ef8399 100644
--- a/tests/script/general/parser/where.sim
+++ b/tests/script/general/parser/where.sim
@@ -131,7 +131,6 @@ if $data00 != $rowNum then
   return -1
 endi
 
-
 ## like
 sql_error select * from $mt where c1 like 1
 #sql_error select * from $mt where t1 like 1
@@ -178,7 +177,8 @@ sql create table wh_mt2_tb1 using wh_mt2 tags ('wh_mt2_tb1')
 # 2019-01-01 09:00:00.000     1546304400000
 # 2019-01-01 09:10:00.000     1546305000000
 sql insert into wh_mt2_tb1 values ('2019-01-01 00:00:00.000', '2019-01-01 09:00:00.000', 'binary10', 'nchar10') 
-sql insert into wh_mt2_tb1 values ('2019-01-01 00:10:00.000', '2019-01-01 09:10:00.000', 'binary10', 'nchar10') 
+sql insert into wh_mt2_tb1 values ('2019-01-01 00:10:00.000', '2019-01-01 09:10:00.000', 'binary10', 'nchar10')
+
 sql select * from wh_mt2_tb1 where c1 > 1546304400000
 if $rows != 1 then
   return -1