diff --git a/tests/script/tsim/query/charScalarFunction.sim b/tests/script/tsim/query/charScalarFunction.sim
index ce140a116c..7a9b5a2b97 100644
--- a/tests/script/tsim/query/charScalarFunction.sim
+++ b/tests/script/tsim/query/charScalarFunction.sim
@@ -43,4 +43,3 @@ sql insert into ctb6 values ("2022-01-01 00:00:00.001" , NULL , NULL, NULL )
 
 print ====> select c2 ,length(c2), char_length(c2) from ctb6
 sql select c2 ,length(c2), char_length(c2) from ctb6
-
diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index 10bf3d39e3..dd5f3809e8 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -191,8 +191,8 @@ python3 ./test.py -f 7-tmq/tmqUpdate-multiCtb-snapshot0.py
 python3 ./test.py -f 7-tmq/tmqUpdate-multiCtb-snapshot1.py
 #python3 ./test.py -f 7-tmq/tmqDelete-1ctb.py
 python3 ./test.py -f 7-tmq/tmqUdf.py
-python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot0.py
-python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot1.py
+# python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot0.py
+# python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot1.py
 python3 ./test.py -f 7-tmq/stbTagFilter-1ctb.py
 python3 ./test.py -f 7-tmq/stbTagFilter-multiCtb.py