diff --git a/tests/system-test/7-tmq/tmqUpdate-1ctb.py b/tests/system-test/7-tmq/tmqUpdate-1ctb.py
index 3cb364f91d..8513092be9 100644
--- a/tests/system-test/7-tmq/tmqUpdate-1ctb.py
+++ b/tests/system-test/7-tmq/tmqUpdate-1ctb.py
@@ -19,7 +19,7 @@ class TDTestCase:
         self.snapshot   = 0
         self.vgroups    = 4
         self.ctbNum     = 1
-        self.rowsPerTbl = 100000
+        self.rowsPerTbl = 10000
         
     def init(self, conn, logSql):
         tdLog.debug(f"start to excute {__file__}")
diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index becb5db501..2c116113bc 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -148,7 +148,7 @@ python3 ./test.py -f 7-tmq/subscribeDb2.py
 python3 ./test.py -f 7-tmq/subscribeDb3.py
 #python3 ./test.py -f 7-tmq/subscribeDb4.py
 python3 ./test.py -f 7-tmq/subscribeStb.py
-#python3 ./test.py -f 7-tmq/subscribeStb0.py
+python3 ./test.py -f 7-tmq/subscribeStb0.py
 python3 ./test.py -f 7-tmq/subscribeStb1.py
 python3 ./test.py -f 7-tmq/subscribeStb2.py
 python3 ./test.py -f 7-tmq/subscribeStb3.py