diff --git a/backend/src/controllers/v2/authController.ts b/backend/src/controllers/v2/authController.ts
index 15350f6e5..fbc4ecb40 100644
--- a/backend/src/controllers/v2/authController.ts
+++ b/backend/src/controllers/v2/authController.ts
@@ -288,6 +288,8 @@ export const verifyMfaToken = async (req: Request, res: Response) => {
 
   if (!user) throw new Error('Failed to find user');
 
+  await LoginSRPDetail.deleteOne({ userId: user.id })
+
   await checkUserDevice({
     user,
     ip: req.ip,
diff --git a/backend/src/controllers/v3/authController.ts b/backend/src/controllers/v3/authController.ts
index e6492ef31..a50561774 100644
--- a/backend/src/controllers/v3/authController.ts
+++ b/backend/src/controllers/v3/authController.ts
@@ -76,6 +76,7 @@ export const login1 = async (req: Request, res: Response) => {
                 await LoginSRPDetail.findOneAndReplace({
                     userId: user.id,
                 }, {
+                    email,
                     userId: user.id,
                     clientPublicKey: clientPublicKey,
                     serverBInt: bigintConversion.bigintToBuf(server.bInt),
@@ -115,7 +116,7 @@ export const login2 = async (req: Request, res: Response) => {
         }).select('+salt +verifier +encryptionVersion +protectedKey +protectedKeyIV +protectedKeyTag +publicKey +encryptedPrivateKey +iv +tag');
 
         if (!user) throw new Error('Failed to find user');
-        
+
         if (user.authProvider) {
             await validateProviderAuthToken({
                 email,