diff --git a/src/github.js b/src/github.js
index f7fafae..54225b9 100644
--- a/src/github.js
+++ b/src/github.js
@@ -330,7 +330,7 @@ class GithubUser {
         octokit.log.debug("✅ contributors hasOwn:login :", Object.entries(contributors).map(([index, total, weeks]) => ({
           index,
           total: total.total,
-          weeks: Object.values(total.weeks).length(),
+          weeks: Object.values(total.weeks),
           author: Object.values(total.author)
         }))
         )