diff --git a/style.md b/style.md
index 71db54c..bf534bf 100644
--- a/style.md
+++ b/style.md
@@ -2649,7 +2649,7 @@ import (
   "fmt"
   "os"
 
-
+  runtimetrace "runtime/trace"
   nettrace "golang.net/x/trace"
 )
 ```