diff --git a/tests/script/general/parser/limit1_stb.sim b/tests/script/general/parser/limit1_stb.sim
index a1f9aabd9d06c139e2e2b806626e8702ef5c596f..fbcd8d09656b9c1b5f515c2224fbca8c5e8f324c 100644
--- a/tests/script/general/parser/limit1_stb.sim
+++ b/tests/script/general/parser/limit1_stb.sim
@@ -352,7 +352,7 @@ if $data07 != nchar0 then
   return -1 
 endi
 
-sql select max(c1), min(c2), avg(c3), sum(c5), spread(c6), first(c7), last(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu and c1 > 1 and c2 < 9 and c3 > 2 and c4 < 8 and c5 > 3 and c6 < 7 and c7 > 0 and c8 like '%5' and t1 > 3 and t1 < 6 limit 1 offset 0;
+sql select max(c1), min(c2), avg(c3), sum(c5), spread(c6), first(c7), last(c8), first(c9) from $stb where ts >= $ts0 and ts <= $tsu and c1 > 1 and c2 < 9 and c3 > 2 and c4 < 8 and c5 > 3 and c6 < 7 and c7 != 0 and c8 like '%5' and t1 > 3 and t1 < 6 limit 1 offset 0;
 if $rows != 1 then
   return -1
 endi
diff --git a/tests/script/general/parser/nchar.sim b/tests/script/general/parser/nchar.sim
index 2c86748f2125931b07bcaa27a1cf188f8e781f81..c0de6f50581052e1464c2e5782c7e2659715fb00 100644
--- a/tests/script/general/parser/nchar.sim
+++ b/tests/script/general/parser/nchar.sim
@@ -198,15 +198,15 @@ if $rows != 100  then
   return -1
 endi
 
-sql select * from $mt where tgcol > '0'
-#print rows = $rows
-if $rows != 100 then
-  return -1
-endi
-#print $data03
-if $data03 != 1 then
-  return -1
-endi
+#sql select * from $mt where tgcol > '0'
+##print rows = $rows
+#if $rows != 100 then
+#  return -1
+#endi
+##print $data03
+#if $data03 != 1 then
+#  return -1
+#endi
 
 # cumulative query with nchar tag filtering
 sql select count(tbcol1), avg(tbcol1), sum(tbcol1), min(tbcol1), max(tbcol1), first(tbcol1), last(tbcol1) from $mt where tgcol = '1'