diff --git a/lib/index.rb b/lib/index.rb
index a9e1c91..cce39c9 100644
--- a/lib/index.rb
+++ b/lib/index.rb
@@ -16,7 +16,6 @@
 
 @headers = {
   "Content-Type": 'application/json',
-  "Accept": 'application/vnd.github.antiope-preview+json',
   "Authorization": "Bearer #{@GITHUB_TOKEN}",
   "User-Agent": 'rubocop-action'
 }