diff --git a/README.md b/README.md
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@@ -146,7 +146,7 @@ Faster and Cheaper than direct cloud storage!
 * [WebDAV] accesses as a mapped drive on Mac and Windows, or from mobile devices.
 * [AES256-GCM Encrypted Storage][FilerDataEncryption] safely stores the encrypted data.
 * [Super Large Files][SuperLargeFiles] stores large or super large files in tens of TB.
-* [Cloud Data Accelerator][RemoteStorage] transparently read and write existing cloud data at local speed with content cache, metadata cache, and asynchronous write back.
+* [Cloud Drive][CloudDrive] mount cloud data to local cluster for fast read and write, and asynchronous write back.
 
 ## Kubernetes ##
 * [Kubernetes CSI Driver][SeaweedFsCsiDriver] A Container Storage Interface (CSI) Driver. [![Docker Pulls](https://img.shields.io/docker/pulls/chrislusf/seaweedfs-csi-driver.svg?maxAge=4800)](https://hub.docker.com/r/chrislusf/seaweedfs-csi-driver/)
@@ -169,7 +169,7 @@ Faster and Cheaper than direct cloud storage!
 [ActiveActiveAsyncReplication]: https://github.com/chrislusf/seaweedfs/wiki/Filer-Active-Active-cross-cluster-continuous-synchronization
 [FilerStoreReplication]: https://github.com/chrislusf/seaweedfs/wiki/Filer-Store-Replication
 [KeyLargeValueStore]: https://github.com/chrislusf/seaweedfs/wiki/Filer-as-a-Key-Large-Value-Store
-[RemoteStorage]: https://github.com/chrislusf/seaweedfs/wiki/Cloud-Cache-Architecture
+[CloudDrive]: https://github.com/chrislusf/seaweedfs/wiki/Cloud-Drive-Architecture
 
 
 [Back to TOC](#table-of-contents)