diff --git a/node_modules/c9/ratelimit.js b/node_modules/c9/ratelimit.js
index f72c3f4e..034c3003 100644
--- a/node_modules/c9/ratelimit.js
+++ b/node_modules/c9/ratelimit.js
@@ -31,7 +31,7 @@ function ratelimit(key, duration, max) {
     setInterval(function() {
         Object.keys(buckets).forEach(function(handle) {
             var bucket = buckets[handle];
-            if (bucket.bucket.content === 0) {
+            if (bucket.tokenBucket.content === 0) {
                 delete buckets[handle];
             }
         });