diff --git a/src/auth/AuthContext.tsx b/src/auth/AuthContext.tsx
index 421aa18..b810971 100644
--- a/src/auth/AuthContext.tsx
+++ b/src/auth/AuthContext.tsx
@@ -30,7 +30,7 @@ function getUserFromStorage(): AuthUser | null {
     return {
       id: u.id as string,
       email,
-      name: (u.user_metadata?.full_name as string) ?? email,
+      name: (u.user_metadata?.full_name as string | undefined) || email,
       avatarUrl: u.user_metadata?.avatar_url as string | undefined,
       platformRole: email.endsWith('@inquality.com.py') ? 'platform_admin' : 'guest',
     }
@@ -95,7 +95,7 @@ export function AuthProvider({ children }: { children: ReactNode }) {
         if (profile) {
           setUser((prev) =>
             prev?.id === userId
-              ? { ...prev, company: profile.company, name: profile.name ?? prev.name }
+              ? { ...prev, company: profile.company, name: profile.name || prev.name }
               : prev
           )
         }
diff --git a/src/auth/SupabaseAuthService.ts b/src/auth/SupabaseAuthService.ts
index d88212f..9ab9398 100644
--- a/src/auth/SupabaseAuthService.ts
+++ b/src/auth/SupabaseAuthService.ts
@@ -65,7 +65,7 @@ export class SupabaseAuthService implements AuthService {
     const { data } = await (signal ? base.abortSignal(signal) : base).maybeSingle()
     if (!data) return null
     return {
-      name: (data.name as string | null) ?? undefined as unknown as string,
+      name: ((data.name as string | null | undefined) || undefined) as unknown as string,
       company: (data.company as string | null) ?? undefined,
     }
   }
@@ -94,7 +94,7 @@ export class SupabaseAuthService implements AuthService {
     return {
       id: supabaseUser.id,
       email,
-      name: supabaseUser.user_metadata?.full_name as string ?? email,
+      name: (supabaseUser.user_metadata?.full_name as string | undefined) || email,
       avatarUrl: supabaseUser.user_metadata?.avatar_url as string ?? undefined,
       platformRole: email.endsWith('@inquality.com.py') ? 'platform_admin' : 'guest',
     }
diff --git a/src/components/ProfileSheet.tsx b/src/components/ProfileSheet.tsx
index 64a1ebe..1842e7c 100644
--- a/src/components/ProfileSheet.tsx
+++ b/src/components/ProfileSheet.tsx
@@ -37,7 +37,7 @@ export function ProfileSheet({ open, onOpenChange }: ProfileSheetProps) {
 
   useEffect(() => {
     if (open && user) {
-      setName(user.name)
+      setName(user.name || user.email || '')
       setCompany(user.company ?? '')
       setError(null)
     }