diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 6f29d54e26..2cc3f5ca17 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -503,6 +503,11 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_3.py -Q 2
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_3.py -Q 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_3.py -Q 4
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_4.py
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_4.py -R
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_4.py -Q 2
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_4.py -Q 3
+,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/primary_ts_base_4.py -Q 4
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/leastsquares.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/leastsquares.py -R
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/length.py