diff --git a/s3_website.yml b/s3_website.yml
index 50c2b21..4045801 100644
--- a/s3_website.yml
+++ b/s3_website.yml
@@ -9,7 +9,7 @@ max_age:
   "js/*": 6000
   "css/*": 6000
   "img/*": 6000
-  "bower_components/*": 6000
+  "bower_components/**": 6000
   "*": 300
 
 exclude_from_upload: