diff --git a/bindings/go/README.md b/bindings/go/README.md
index 3b6cd166e0a7..5fdfcd612d17 100644
--- a/bindings/go/README.md
+++ b/bindings/go/README.md
@@ -17,8 +17,6 @@ package main
 
 import (
 	"fmt"
-	"os"
-
 	"github.com/apache/opendal-go-services/memory"
 	opendal "github.com/apache/opendal/bindings/go"
 )