diff --git a/content/ja/docs/concepts/services-networking/service-traffic-policy.md b/content/ja/docs/concepts/services-networking/service-traffic-policy.md
index 2d26476aa3..c8aacdd2ac 100644
--- a/content/ja/docs/concepts/services-networking/service-traffic-policy.md
+++ b/content/ja/docs/concepts/services-networking/service-traffic-policy.md
@@ -16,7 +16,7 @@ weight: 45
 
 <!-- body -->
 
-## サービス内部トラフィックポリシーの使用
+## ServiceInternalTrafficPolicyの使用
 
 `ServiceInternalTrafficPolicy`
 [feature gate](/ja/docs/reference/command-line-tools-reference/feature-gates/)を有効にすると、`.spec.internalTrafficPolicy`を`Local`に設定して、{{< glossary_tooltip text="Service" term_id="service" >}}内部のみのトラフィックポリシーを有効にすることができます。