diff --git a/lib/internal/v8_prof_processor.js b/lib/internal/v8_prof_processor.js
index 6c7a4db6641935..e252b683e30157 100644
--- a/lib/internal/v8_prof_processor.js
+++ b/lib/internal/v8_prof_processor.js
@@ -18,7 +18,8 @@ const scriptFiles = [
 ];
 var script = '';
 
-scriptFiles.forEach(function(s) {
+
+scriptFiles.forEach((s) => {
   script += process.binding('natives')[s] + '\n';
 });