diff --git a/tikv/go-client-api.md b/tikv/go-client-api.md
index 72854ad927065..787cbc1174b76 100644
--- a/tikv/go-client-api.md
+++ b/tikv/go-client-api.md
@@ -123,7 +123,7 @@ RawKVClient is a client of the TiKV server and only supports the GET/PUT/DELETE/
 
 ## Try the Transactional Key-Value API
 
-The Transactional Key-Value API is complicated than the Raw Key-Value API. Some transaction related concepts are listed as follows. For more details, see the [KV package](https://github.com/pingcap/tidb/tree/master/kv).
+The Transactional Key-Value API is more complicated than the Raw Key-Value API. Some transaction related concepts are listed as follows. For more details, see the [KV package](https://github.com/pingcap/tidb/tree/master/kv).
 
 - Storage
     
@@ -335,4 +335,4 @@ INFO[0000] [pd] init cluster id 6563858376412119197
 key1 => value1 ([118 97 108 117 101 49])
 key1 => value1 ([118 97 108 117 101 49])
 key2 => value2 ([118 97 108 117 101 50])
-```
\ No newline at end of file
+```