diff --git a/script/test/fixtures/external-traffic-policy/output-k8s-v1.yaml b/script/test/fixtures/external-traffic-policy/output-k8s-v1.yaml
index 3f8e12b896..352467c228 100644
--- a/script/test/fixtures/external-traffic-policy/output-k8s-v1.yaml
+++ b/script/test/fixtures/external-traffic-policy/output-k8s-v1.yaml
@@ -51,6 +51,7 @@ spec:
         kompose.service.type: loadbalancer
       creationTimestamp: null
       labels:
+        io.kompose.network/external-traffic-policy-default: "true"
         io.kompose.service: front-end
     spec:
       containers:
@@ -65,3 +66,19 @@ spec:
       restartPolicy: Always
 status: {}
 
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  creationTimestamp: null
+  name: external-traffic-policy-default
+spec:
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              io.kompose.network/external-traffic-policy-default: "true"
+  podSelector:
+    matchLabels:
+      io.kompose.network/external-traffic-policy-default: "true"
+
diff --git a/script/test/fixtures/external-traffic-policy/output-k8s-v2.yaml b/script/test/fixtures/external-traffic-policy/output-k8s-v2.yaml
index 3abba15483..097a56734c 100644
--- a/script/test/fixtures/external-traffic-policy/output-k8s-v2.yaml
+++ b/script/test/fixtures/external-traffic-policy/output-k8s-v2.yaml
@@ -51,6 +51,7 @@ spec:
         kompose.service.type: headless
       creationTimestamp: null
       labels:
+        io.kompose.network/external-traffic-policy-default: "true"
         io.kompose.service: front-end
     spec:
       containers:
@@ -94,3 +95,19 @@ spec:
 status:
   loadBalancer: {}
 
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  creationTimestamp: null
+  name: external-traffic-policy-default
+spec:
+  ingress:
+    - from:
+        - podSelector:
+            matchLabels:
+              io.kompose.network/external-traffic-policy-default: "true"
+  podSelector:
+    matchLabels:
+      io.kompose.network/external-traffic-policy-default: "true"
+
diff --git a/script/test/fixtures/external-traffic-policy/output-os-v1.yaml b/script/test/fixtures/external-traffic-policy/output-os-v1.yaml
index d42181ae12..19552f3535 100644
--- a/script/test/fixtures/external-traffic-policy/output-os-v1.yaml
+++ b/script/test/fixtures/external-traffic-policy/output-os-v1.yaml
@@ -46,6 +46,7 @@ spec:
     metadata:
       creationTimestamp: null
       labels:
+        io.kompose.network/external-traffic-policy-default: "true"
         io.kompose.service: front-end
     spec:
       containers:
diff --git a/script/test/fixtures/external-traffic-policy/output-os-v2.yaml b/script/test/fixtures/external-traffic-policy/output-os-v2.yaml
index f976a4632d..f93556bf70 100644
--- a/script/test/fixtures/external-traffic-policy/output-os-v2.yaml
+++ b/script/test/fixtures/external-traffic-policy/output-os-v2.yaml
@@ -46,6 +46,7 @@ spec:
     metadata:
       creationTimestamp: null
       labels:
+        io.kompose.network/external-traffic-policy-default: "true"
         io.kompose.service: front-end
     spec:
       containers:
@@ -117,5 +118,6 @@ spec:
     kind: Service
     name: front-end
     weight: null
-status: {}
+status:
+  ingress: null