diff --git a/vmware_nsx/plugins/nsx_p/plugin.py b/vmware_nsx/plugins/nsx_p/plugin.py
index 8a2d75a4ef..97889d3cac 100644
--- a/vmware_nsx/plugins/nsx_p/plugin.py
+++ b/vmware_nsx/plugins/nsx_p/plugin.py
@@ -1582,6 +1582,7 @@ class NsxPolicyPlugin(nsx_plugin_common.NsxPluginV3Base):
             # pylint: disable=unexpected-keyword-arg
             self.nsxpolicy.tier1.update_route_advertisement(
                 router_id,
+                static_routes=not new_enable_snat,
                 nat=actions['advertise_route_nat_flag'],
                 subnets=actions['advertise_route_connected_flag'],
                 tier0=new_tier0_uuid)
@@ -1602,6 +1603,7 @@ class NsxPolicyPlugin(nsx_plugin_common.NsxPluginV3Base):
             # Only update route advertisement
             self.nsxpolicy.tier1.update_route_advertisement(
                 router_id,
+                static_routes=not new_enable_snat,
                 nat=actions['advertise_route_nat_flag'],
                 subnets=actions['advertise_route_connected_flag'])