diff --git a/tests/script/tsim/query/charScalarFunction.sim b/tests/script/tsim/query/charScalarFunction.sim
index 046812599754b9832da716788342d96956cad5aa..18ee93f61037a3ce177b05481a0ba32755d7744b 100644
--- a/tests/script/tsim/query/charScalarFunction.sim
+++ b/tests/script/tsim/query/charScalarFunction.sim
@@ -727,4 +727,4 @@ if $loop_test == 0 then
   goto loop_test_pos
 endi
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
diff --git a/tests/script/tsim/query/complex_limit.sim b/tests/script/tsim/query/complex_limit.sim
index 1691f2d443a70cd7124e9cc53a63f633b3cf3b40..4942fec4ee3e92d56892ac61c7d53eadba8802c2 100644
--- a/tests/script/tsim/query/complex_limit.sim
+++ b/tests/script/tsim/query/complex_limit.sim
@@ -527,4 +527,4 @@ if $rows != 1 then
     return -1
 endi
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/query/complex_select.sim b/tests/script/tsim/query/complex_select.sim
index 1ebcb2f49a2c2ee3aa3e6b42efa9e8e70fccb1d6..1f417833832a5a1e3e8176d6e593af0b5f3f9874 100644
--- a/tests/script/tsim/query/complex_select.sim
+++ b/tests/script/tsim/query/complex_select.sim
@@ -577,4 +577,4 @@ if $data00 != 33 then
 endi
 
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/query/interval-offset.sim b/tests/script/tsim/query/interval-offset.sim
index e222077fa43ecdff80d99011dfef99f83ca8d694..6c736e9daaa415c3e2eac81be02b353b1bb7c037 100644
--- a/tests/script/tsim/query/interval-offset.sim
+++ b/tests/script/tsim/query/interval-offset.sim
@@ -318,4 +318,4 @@ endi
 #sql select count(*) from car where ts > '2019-05-14 00:00:00' interval(1y, 5d)
 
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/query/interval.sim b/tests/script/tsim/query/interval.sim
index 384008c88746f815ca66f281ce60fd3c043bc2de..9d7104c3ded697f835cc61ac2ed71ae68c1d7d55 100644
--- a/tests/script/tsim/query/interval.sim
+++ b/tests/script/tsim/query/interval.sim
@@ -180,4 +180,4 @@ print =============== clear
 #  return -1
 #endi
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/query/scalarFunction.sim b/tests/script/tsim/query/scalarFunction.sim
index 9e6d378bd058edef961647a6e7122a6328d0f069..be75e1a21cd0d255b6f0db1a6e8191d50a301aa2 100644
--- a/tests/script/tsim/query/scalarFunction.sim
+++ b/tests/script/tsim/query/scalarFunction.sim
@@ -481,4 +481,4 @@ if $loop_test == 0 then
   goto loop_test_pos
 endi
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
diff --git a/tests/script/tsim/query/session.sim b/tests/script/tsim/query/session.sim
index d4920ea25512e8ce33af2f39d44d1db985accd9d..5062c556a56195ce719f800baf7f289c532229f6 100644
--- a/tests/script/tsim/query/session.sim
+++ b/tests/script/tsim/query/session.sim
@@ -347,4 +347,4 @@ if $loop_test == 0 then
   goto loop_test_pos
 endi
 
-#system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s stop -x SIGINT