diff --git a/tests/qos/qos_sai_base.py b/tests/qos/qos_sai_base.py
index 79ce59c7bff..4b61400e724 100644
--- a/tests/qos/qos_sai_base.py
+++ b/tests/qos/qos_sai_base.py
@@ -1271,7 +1271,7 @@ def updateIptables(self, duthosts, get_src_dst_asic_and_duts, swapSyncd_on_selec
 
     @pytest.fixture(scope='class')
     def stopServices(
-        self, duthosts, get_src_dst_asic_and_duts,
+        self, duthosts, get_src_dst_asic_and_duts, dut_disable_ipv6,
         swapSyncd_on_selected_duts, enable_container_autorestart, disable_container_autorestart, get_mux_status, # noqa F811
         tbinfo, upper_tor_host, lower_tor_host, toggle_all_simulator_ports):  # noqa F811
         """