diff --git a/packages/twenty-front/src/modules/auth/sign-in-up/hooks/useSignInUp.tsx b/packages/twenty-front/src/modules/auth/sign-in-up/hooks/useSignInUp.tsx
index f733596f9..cab5bc448 100644
--- a/packages/twenty-front/src/modules/auth/sign-in-up/hooks/useSignInUp.tsx
+++ b/packages/twenty-front/src/modules/auth/sign-in-up/hooks/useSignInUp.tsx
@@ -33,7 +33,7 @@ export enum SignInUpStep {
 const validationSchema = z
   .object({
     exist: z.boolean(),
-    email: z.string().email('Email must be a valid email'),
+    email: z.string().trim().email('Email must be a valid email'),
     password: z
       .string()
       .regex(PASSWORD_REGEX, 'Password must contain at least 8 characters'),