diff --git a/grace/conn.go b/grace/conn.go
index f5d2b236..4553e182 100644
--- a/grace/conn.go
+++ b/grace/conn.go
@@ -36,4 +36,4 @@ func (c graceConn) Close() (err error) {
 	c.closed = true
 	c.m.Unlock()
 	return c.Conn.Close()
-}
\ No newline at end of file
+}