diff --git a/config/common-config.yaml b/config/common-config.yaml
index 216a94ddbd..86a52545d7 100644
--- a/config/common-config.yaml
+++ b/config/common-config.yaml
@@ -1206,7 +1206,7 @@ networkPolicies:
 
   additional: ""
     # |-
-    # ---
+    #   ---
     #   apiVersion: networking.k8s.io/v1
     #   kind: NetworkPolicy
     #   metadata:
diff --git a/helmfile.d/charts/networkpolicy/generator/templates/additional-np.yaml b/helmfile.d/charts/networkpolicy/generator/templates/additional-np.yaml
new file mode 100644
index 0000000000..62ef9848ad
--- /dev/null
+++ b/helmfile.d/charts/networkpolicy/generator/templates/additional-np.yaml
@@ -0,0 +1,3 @@
+{{- with .Values.additional }}
+{{- . }}
+{{- end }}
diff --git a/helmfile.d/charts/networkpolicy/generator/templates/networkpolicy.yaml b/helmfile.d/charts/networkpolicy/generator/templates/networkpolicy.yaml
index 94ac0e5428..142851ccdb 100644
--- a/helmfile.d/charts/networkpolicy/generator/templates/networkpolicy.yaml
+++ b/helmfile.d/charts/networkpolicy/generator/templates/networkpolicy.yaml
@@ -10,9 +10,13 @@ metadata:
   namespace: {{ $namespace }}
 spec:
   podSelector:
+    {{- with $policy.podSelectorExpressions }}
+    matchExpressions: {{- toYaml . | nindent 6 }}
+    {{- end }}
     {{- with $policy.podSelectorLabels }}
     matchLabels: {{- toYaml . | nindent 6 }}
-    {{- else }} {} {{- end }}
+    {{- end }}
+    {{- if not (or $policy.podSelectorLabels $policy.podSelectorExpressions) }} {} {{- end }}
   policyTypes:
     {{- if hasKey $policy "egress" }}
     - Egress
diff --git a/helmfile.d/charts/networkpolicy/generator/values.yaml b/helmfile.d/charts/networkpolicy/generator/values.yaml
index 0d34ef0a76..8497647166 100644
--- a/helmfile.d/charts/networkpolicy/generator/values.yaml
+++ b/helmfile.d/charts/networkpolicy/generator/values.yaml
@@ -122,3 +122,20 @@ policies:
   #       - ports:
   #           - tcp: 53
   #           - udp: 53
+
+additional: {}
+# |-
+#   apiVersion: networking.k8s.io/v1
+#   kind: NetworkPolicy
+#   metadata:
+#     name: example-np
+#     namespace: default
+#   spec:
+#     policyTypes:
+#       - Ingress
+#       - Egress
+#     podSelector:
+#       matchLabels:
+#         foo: bar
+#     ingress: {}
+#     egress: {}