diff --git a/backend/services/docker-compose.yml b/backend/services/docker-compose.yml
index ada6d021..8083fd12 100644
--- a/backend/services/docker-compose.yml
+++ b/backend/services/docker-compose.yml
@@ -159,6 +159,10 @@ services:
       - ALIYUN_SMS_TEMPLATE_CODE=${ALIYUN_SMS_TEMPLATE_CODE}
       - ALIYUN_SMS_ENDPOINT=${ALIYUN_SMS_ENDPOINT:-dysmsapi.aliyuncs.com}
       - SMS_ENABLED=${SMS_ENABLED:-false}
+      # Aliyun KYC Service (阿里云实人认证)
+      - ALIYUN_KYC_ENABLED=${ALIYUN_KYC_ENABLED:-false}
+      - ALIYUN_KYC_ENDPOINT=${ALIYUN_KYC_ENDPOINT:-cloudauth.aliyuncs.com}
+      - ALIYUN_KYC_SCENE_ID=${ALIYUN_KYC_SCENE_ID:-}
     depends_on:
       postgres:
         condition: service_healthy