diff --git a/script/screenshots.js b/script/screenshots.js
index de4bd90..a29b733 100644
--- a/script/screenshots.js
+++ b/script/screenshots.js
@@ -25,6 +25,7 @@
 }
 fs.mkdirSync(baseDir+'/imgs');
 fs.mkdirSync(baseDir+'/imgs/pieces');
+fs.mkdirSync(baseDir+'/browser_logs');
 
 var browsers = [
   {