diff --git a/src/aks-preview/azext_aks_preview/tests/latest/test_aks_commands.py b/src/aks-preview/azext_aks_preview/tests/latest/test_aks_commands.py
index f52a1c68584..336e2177ca2 100644
--- a/src/aks-preview/azext_aks_preview/tests/latest/test_aks_commands.py
+++ b/src/aks-preview/azext_aks_preview/tests/latest/test_aks_commands.py
@@ -744,6 +744,7 @@ def test_aks_create_with_ingress_appgw_addon(
         create_cmd = (
             "aks create --resource-group={resource_group} --name={name} --enable-managed-identity "
             "-a ingress-appgw --appgw-subnet-cidr 10.232.0.0/16 "
+            "--network-plugin azure "
             "--ssh-key-value={ssh_key_value} -o json"
         )
         self.cmd(
@@ -805,6 +806,7 @@ def test_aks_byo_subnet_with_ingress_appgw_addon(
         # create aks cluster
         create_cmd = (
             "aks create --resource-group={resource_group} --name={aks_name} --enable-managed-identity "
+            "--network-plugin azure "
             "--vnet-subnet-id {vnet_id}/subnets/aks-subnet -a ingress-appgw "
             "--appgw-name gateway --appgw-subnet-id {vnet_id}/subnets/appgw-subnet "
             "--yes --ssh-key-value={ssh_key_value} -o json"
@@ -925,6 +927,7 @@ def test_aks_byo_appgw_with_ingress_appgw_addon(
         # create aks cluster
         create_cmd = (
             "aks create -n {aks_name} -g {resource_group} --enable-managed-identity "
+            "--network-plugin azure "
             "--vnet-subnet-id {vnet_id}/subnets/aks-subnet "
             "-a ingress-appgw --appgw-id {appgw_id} --yes "
             "--ssh-key-value={ssh_key_value} -o json"