diff --git a/docs/api/provider.md b/docs/api/provider.md
index 406c37972851a8cd9b067b89285a07007456f152..19de08ea938f3506542e74fee3e459e7c4035557 100644
--- a/docs/api/provider.md
+++ b/docs/api/provider.md
@@ -72,9 +72,9 @@ uni-app 通过 provider 机制来统一不同的SDK，屏蔽他们的差异。
 
 ### UniProvider说明文档链接
 
-- 支付Provider：[UniPaymentAlipayProvider](./request-payment.md#providerDes),[UniPaymentWxpayProvider](./request-payment.md#providerDes)
+- 支付Provider：[UniPaymentAlipayProvider](./request-payment.md#providerdes),[UniPaymentWxpayProvider](./request-payment.md#providerdes)
 
-- 定位Provider：[UniLocationSystemProvider](./get-location.md#providerDes),[UniLocationTencentProvider](./get-location.md#providerDes)
+- 定位Provider：[UniLocationSystemProvider](./get-location.md#providerdes),[UniLocationTencentProvider](./get-location.md#providerdes)
 
 ## UniProvider