diff --git a/api/GetList/index.js b/api/GetList/index.js
index f4e33c34..e7d2d823 100644
--- a/api/GetList/index.js
+++ b/api/GetList/index.js
@@ -2,7 +2,7 @@ module.exports = async function (context, req) {
     context.log('JavaScript HTTP trigger function processed a request.');
 
     context.res = {
-        headers: { 'foobar': 'baz'},
+        headers: { 'foobar': 'a'},
         body: req.headers
     }
 };