diff --git a/tests/system-test/fulltest.sh b/tests/system-test/fulltest.sh
index 27cb06bf18..58d1df0f31 100755
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@@ -173,7 +173,7 @@ python3 ./test.py -f 6-cluster/5dnode3mnodeAdd1Ddnoe.py -N 6 -M 3 -C 5
 # python3 ./test.py -f 6-cluster/5dnode3mnodeDrop.py -N 5
 # python3 test.py -f 6-cluster/5dnode3mnodeStopConnect.py -N 5 -M 3
 
-python3 ./test.py -f 7-tmq/dropDbR3ConflictTransaction.py 
+python3 ./test.py -f 7-tmq/dropDbR3ConflictTransaction.py -N 3 
 python3 ./test.py -f 7-tmq/basic5.py
 python3 ./test.py -f 7-tmq/subscribeDb.py
 python3 ./test.py -f 7-tmq/subscribeDb0.py