diff --git a/env-example/.env.development.example b/env-example/.env.development.example
index 2278ba4e..2cbeb856 100644
--- a/env-example/.env.development.example
+++ b/env-example/.env.development.example
@@ -35,7 +35,7 @@ CF_API_TOKEN=cfut_xyHb70XCw0j8f5Wz5fg5PemUQ2ZHnSpWvmrBvVeK94d3b00f
 # 服务**端** secret key（**仅** Next.js API route **用**，**不**要**曝**露**给**前**端**）
 STRIPE_SECRET_KEY=sk_test_replace_with_your_dev_secret_key
 # 前**端** publishable key（NEXT_PUBLIC_ 前**缀**才**能**在**前**端**用**）
-NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_replace_with_your_dev_publishable_key
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_51Te8ybEJDtUGxQHo0UMySJ2hW0vVryynzllmIUI3UQdQCFgxNLci0Jmm2lQkRsTaIP7C7IQlFzfFyBJ5rOhr1ML800G8P8DF5R
 # webhook 签**名**密**钥**（**从** `stripe listen` 输**出**拿**到**，**本**地**开**发**用**）
 STRIPE_WEBHOOK_SECRET=whsec_replace_with_your_stripe_cli_output
 
diff --git a/env-example/.env.local.example b/env-example/.env.local.example
index f1afcc59..280f189c 100644
--- a/env-example/.env.local.example
+++ b/env-example/.env.local.example
@@ -27,7 +27,7 @@ CF_API_TOKEN=cfut_xyHb70XCw0j8f5Wz5fg5PemUQ2ZHnSpWvmrBvVeK94d3b00f
 # Stripe 支付（test 环境 test keys）
 # ─────────────────────────────
 STRIPE_SECRET_KEY=sk_test_replace_with_your_test_secret_key
-NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_replace_with_your_test_publishable_key
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_51Te8ybEJDtUGxQHo0UMySJ2hW0vVryynzllmIUI3UQdQCFgxNLci0Jmm2lQkRsTaIP7C7IQlFzfFyBJ5rOhr1ML800G8P8DF5R
 STRIPE_WEBHOOK_SECRET=whsec_replace_with_your_stripe_cli_output
 
 STRIPE_PRODUCT_MONTHLY=prod_replace_monthly
diff --git a/env-example/.env.production.example b/env-example/.env.production.example
index f142fb50..0756335e 100644
--- a/env-example/.env.production.example
+++ b/env-example/.env.production.example
@@ -35,7 +35,7 @@ CF_API_TOKEN=cfut_xyHb70XCw0j8f5Wz5fg5PemUQ2ZHnSpWvmrBvVeK94d3b00f
 # **不**要** commit 真**实** key 到**版**本**控**制**
 # ─────────────────────────────
 STRIPE_SECRET_KEY=sk_live_replace_with_your_live_secret_key
-NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_live_replace_with_your_live_publishable_key
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_replace_with_your_dev_publishable_key
 # webhook 签**名**密**钥**（**从** Stripe dashboard / Webhooks **端**点**的** "Signing secret" **拿**到**）
 STRIPE_WEBHOOK_SECRET=whsec_replace_with_your_live_webhook_signing_secret