diff --git a/docs/en/guides/storage-extention.md b/docs/en/guides/storage-extention.md
index d52100cd08a8b83e1174b6f57b4097b004830c6d..3d8b56c378c44459ac89537226cd7c75c73a53a8 100644
--- a/docs/en/guides/storage-extention.md
+++ b/docs/en/guides/storage-extention.md
@@ -38,4 +38,4 @@ or `org.apache.skywalking.oap.server.storage.plugin.jdbc.mysql.MySQLStorageProvi
 
 ## Redistribution with new storage implementation.
 You don't have to clone the main repo just for implementing the storage. You could just easy depend our Apache releases.
-Take a look at [OpenSkywalking/SkyWalking-With-Es5x-Storage](https://github.com/OpenSkywalking/SkyWalking-With-Es5x-Storage) repo, SkyWalking v6 redistribution with ElasticSearch 5 TCP connection storage implemention.
\ No newline at end of file
+Take a look at [SkyAPM/SkyWalking-With-Es5x-Storage](https://github.com/SkyAPM/SkyWalking-With-Es5x-Storage) repo, SkyWalking v6 redistribution with ElasticSearch 5 TCP connection storage implemention.