diff --git a/netlify/functions/comment.js b/netlify/functions/comment.js
index bd6a7c6..3cfef0c 100644
--- a/netlify/functions/comment.js
+++ b/netlify/functions/comment.js
@@ -1,5 +1,3 @@
-process.env.DETA_RUNTIME = 'true';
-
 const http = require('http');
 const Waline = require('@waline/vercel');
 const serverless = require('serverless-http');