diff --git a/src/main/java/com/gxwebsoft/common/core/service/PaymentCacheService.java b/src/main/java/com/gxwebsoft/common/core/service/PaymentCacheService.java
index 74c307e..4a25f74 100644
--- a/src/main/java/com/gxwebsoft/common/core/service/PaymentCacheService.java
+++ b/src/main/java/com/gxwebsoft/common/core/service/PaymentCacheService.java
@@ -39,7 +39,7 @@ public class PaymentCacheService {
      */
     public Payment getPaymentConfig(Integer payType, Integer tenantId) {
         // 1. 优先使用 Payment:1{payType} 格式的缓存键
-        String primaryKey = "Payment:1" + payType;
+        String primaryKey = "Payment:1:" + tenantId;
         Payment payment = redisUtil.get(primaryKey, Payment.class);
 
         if (ObjectUtil.isNotEmpty(payment)) {