From dcb1b0188a8ecaa93322c07b2fd381d22fbc4aa0 Mon Sep 17 00:00:00 2001
From: Santosh Bhandari <bsantosh909@gmail.com>
Date: Wed, 6 May 2026 10:46:25 +0545
Subject: [PATCH] fix: lowercase email on local registration

---
 apps/backend/src/services/auth/auth.service.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/backend/src/services/auth/auth.service.ts b/apps/backend/src/services/auth/auth.service.ts
index 32b43f3b..187c08ed 100644
--- a/apps/backend/src/services/auth/auth.service.ts
+++ b/apps/backend/src/services/auth/auth.service.ts
@@ -43,6 +43,9 @@ export class AuthService {
       if (process.env.DISALLOW_PLUS && body.email.includes('+')) {
         throw new Error('Email with plus sign is not allowed');
       }
+      if (body instanceof CreateOrgUserDto) {
+        body.email = body.email.toLowerCase();
+      }
       const user = await this._userService.getUserByEmail(body.email);
       if (body instanceof CreateOrgUserDto) {
         if (user) {