diff --git a/lib/email.ts b/lib/email.ts
index b010568..c4598af 100644
--- a/lib/email.ts
+++ b/lib/email.ts
@@ -18,7 +18,7 @@ function getTransporter() {
       port: parseInt(process.env.SMTP_PORT || "587"),
       secure: false,
       auth: {
-        user: process.env.SMTP_USER || "newsletter@collaborative-finance.net",
+        user: process.env.SMTP_USER || "cofi@rspace.online",
         pass: process.env.SMTP_PASS,
       },
       tls: { rejectUnauthorized: false },
diff --git a/lib/event.config.ts b/lib/event.config.ts
index 8a2092d..25fab94 100644
--- a/lib/event.config.ts
+++ b/lib/event.config.ts
@@ -207,7 +207,7 @@ export const EMAIL_BRANDING = {
   taglineColor: "#1e40af", // blue-800
   highlightBg: "#eff6ff", // blue-50
   highlightBorder: "#2563eb", // blue-600
-  fromDefault: `${EVENT_NAME} <newsletter@collaborative-finance.net>`,
+  fromDefault: `${EVENT_NAME} Registration <cofi@rspace.online>`,
   internalNotifyDefault: "cofi.gathering@gmail.com",
 }