diff --git a/rpc/client_example_test.go b/rpc/client_example_test.go
index 9c21c12d5dffb9300b90d5d4dcd942bb633710d1..3bb8717b8061901359bf9089bf5f23d1ff59b402 100644
--- a/rpc/client_example_test.go
+++ b/rpc/client_example_test.go
@@ -25,7 +25,7 @@ import (
 	"github.com/ethereum/go-ethereum/rpc"
 )
 
-// In this example, our client whishes to track the latest 'block number'
+// In this example, our client wishes to track the latest 'block number'
 // known to the server. The server supports two methods:
 //
 // eth_getBlockByNumber("latest", {})