diff --git a/ftp.go b/ftp.go
index 7014dba..d1588d6 100644
--- a/ftp.go
+++ b/ftp.go
@@ -8,7 +8,6 @@ import (
 	"context"
 	"crypto/tls"
 	"errors"
-	"fmt"
 	"io"
 	"net"
 	"net/textproto"