diff --git a/scripts/updateContributors.mjs b/scripts/updateContributors.mjs
index 0115409bd..0c978e507 100644
--- a/scripts/updateContributors.mjs
+++ b/scripts/updateContributors.mjs
@@ -66,7 +66,7 @@ const getContributors = async (file, includeCoAuthors) => {
   return Promise.all(Array.from(emails.values()));
 };
 
-const files = process.env.CHANGED_FILES.slice(2)
+const files = process.env.CHANGED_FILES.split(' ')
   .map((file) => file.replace('.json', '.svg'))
   .filter((file, idx, arr) => arr.indexOf(file) === idx);