diff --git a/shierfeng-fastapi-backend/.env.dev b/shierfeng-fastapi-backend/.env.dev
index 1920bb4..f4658e3 100644
--- a/shierfeng-fastapi-backend/.env.dev
+++ b/shierfeng-fastapi-backend/.env.dev
@@ -140,9 +140,15 @@ LOG_WORKER_ID = 'auto'
 
 # -------- 传输层加解密配置 --------
 # 是否启用传输层加解密
-TRANSPORT_CRYPTO_ENABLED = false
+#TRANSPORT_CRYPTO_ENABLED = false
+## 传输层加解密模式：off=关闭，optional=明文/密文兼容，required=命中接口强制加密
+#TRANSPORT_CRYPTO_MODE = 'off'
+
+TRANSPORT_CRYPTO_ENABLED = true
 # 传输层加解密模式：off=关闭，optional=明文/密文兼容，required=命中接口强制加密
-TRANSPORT_CRYPTO_MODE = 'off'
+TRANSPORT_CRYPTO_MODE = 'optional'
+
+
 # 传输层加解密算法标识
 TRANSPORT_CRYPTO_ALGORITHM = 'RSA_OAEP_AES_256_GCM'
 # 当前启用的密钥版本标识