4 files changed, 4 insertions, 4 deletions
diff --git a/src/plugins/nat/test/test_nat44_ed.py b/src/plugins/nat/test/test_nat44_ed.py
index 5eb56a1301e..ba068b476c6 100644
--- a/src/plugins/nat/test/test_nat44_ed.py
+++ b/src/plugins/nat/test/test_nat44_ed.py
@@ -1957,7 +1957,7 @@ class TestNAT44ED(NAT44EDTestCase):
 
 class TestNAT44EDMW(TestNAT44ED):
     """ NAT44ED MW Test Case """
-    worker_config = "workers 1"
+    vpp_worker_count = 1
 
     def get_stats_counter(self, path, worker=1):
         return super(TestNAT44EDMW, self).get_stats_counter(path, worker)
diff --git a/src/plugins/nat/test/test_nat44_ei.py b/src/plugins/nat/test/test_nat44_ei.py
index dcd7f46f073..f5c5abefa9e 100644
--- a/src/plugins/nat/test/test_nat44_ei.py
+++ b/src/plugins/nat/test/test_nat44_ei.py
@@ -3896,7 +3896,7 @@ class TestNAT44Out2InDPO(MethodHolder):
 class TestNAT44EIMW(MethodHolder):
     """ NAT44EI Test Cases (multiple workers) """
 
-    worker_config = "workers %d" % 2
+    vpp_worker_count = 2
 
     max_translations = 10240
     max_users = 10240
diff --git a/src/plugins/quic/test/test_quic.py b/src/plugins/quic/test/test_quic.py
index d984b99610c..0e4cb2dacca 100644
--- a/src/plugins/quic/test/test_quic.py
+++ b/src/plugins/quic/test/test_quic.py
@@ -177,7 +177,7 @@ class QUICEchoExtTestCase(QUICTestCase):
     post_test_sleep = 1
     app = "vpp_echo"
     evt_q_len = 16384
-    worker_config = "workers 1"
+    vpp_worker_count = 1
     server_fifo_size = "1M"
     client_fifo_size = "4M"
     extra_vpp_punt_config = ["session", "{",
diff --git a/src/plugins/wireguard/test/test_wireguard.py b/src/plugins/wireguard/test/test_wireguard.py
index 82ba2625498..edc305b1336 100755
--- a/src/plugins/wireguard/test/test_wireguard.py
+++ b/src/plugins/wireguard/test/test_wireguard.py
@@ -663,7 +663,7 @@ class TestWg(VppTestCase):
 
 class WireguardHandoffTests(TestWg):
     """ Wireguard Tests in multi worker setup """
-    worker_config = "workers 2"
+    vpp_worker_count = 2
 
     def test_wg_peer_init(self):
         """ Handoff """