diff --git a/.gitignore b/.gitignore
index dd351a68f4e..01977f0907b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,6 +29,7 @@ yarn-error.log*
 
 # secrets
 calendar-service-account.json
+calendar-service-account2.json
 
 # gatsby files
 .cache/
diff --git a/src/api/signup-submit.js b/src/api/signup-submit.js
index 9fc1c9cfc15..a3c9896a37e 100644
--- a/src/api/signup-submit.js
+++ b/src/api/signup-submit.js
@@ -13,15 +13,20 @@ export default async function handler(req, res) {
 
   // Scopes required for the Google Calendar API
   const SCOPES = [
-    'https://www.googleapis.com/auth/calendar.events'
+    'https://www.googleapis.com/auth/calendar'
   ];
 
   // Create a JWT client using the service account key
   const auth = new google.auth.GoogleAuth({
     keyFile: SERVICE_ACCOUNT_FILE,
     scopes: SCOPES,
+    clientOptions: {
+      subject: 'rob.moffat@finos.org', // Specify the user to impersonate
+    },
   });
 
+  //const client = auth.getClient()
+
   // Create a Calendar API client
   const calendar = google.calendar({ version: 'v3', auth });
 
@@ -46,11 +51,11 @@ export default async function handler(req, res) {
   }
 
 
-  // const done = await calendar.events.patch({
-  //   calendarId: calendarId,
-  //   eventId: eventId,
-  //   resource: event2
-  // })
+  const done = await calendar.events.patch({
+    calendarId: calendarId,
+    eventId: eventId,
+    resource: event2
+  })
 
   res.json(`ok bebob ${JSON.stringify("hello")}`)
 }
\ No newline at end of file