src/Entity/User.php

@@ -95,8 +95,11 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
     /** @return list<string> */
     public function getRoles(): array
     {
-        $roles   = $this->roles;
-        $roles[] = 'ROLE_USER';
+        $roles = $this->roles;
+
+        if (!in_array('ROLE_CLIENT', $roles, true)) {
+            $roles[] = 'ROLE_USER';
+        }
 
         return array_values(array_unique($roles));
     }