diff --git a/tests/test_vrf.py b/tests/test_vrf.py
index f68d80775be6..f3d11c57756e 100644
--- a/tests/test_vrf.py
+++ b/tests/test_vrf.py
@@ -175,7 +175,7 @@ def test_VRFMgr_Comprehensive(self, dvs, testlog):
             ('l3_mc_action',  'SAI_VIRTUAL_ROUTER_ATTR_UNKNOWN_L3_MULTICAST_PACKET_ACTION', self.packet_action_gen),
         ]
 
-        random.seed(int(time.clock()))
+        random.seed(int(time.time()))
 
         for n in range(2**len(attributes)):
             # generate testcases for all combinations of attributes
@@ -228,7 +228,7 @@ def test_VRFMgr_Update(self, dvs, testlog):
             ('l3_mc_action',  'SAI_VIRTUAL_ROUTER_ATTR_UNKNOWN_L3_MULTICAST_PACKET_ACTION', self.packet_action_gen),
         ]
 
-        random.seed(int(time.clock()))
+        random.seed(int(time.time()))
 
         state = self.vrf_create(dvs, "Vrf_a",
             [