diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63dfca19..b1aa6634 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Fix: update Dutch (nl) translations (squio)
 - Enh: possibility to limit the depth of the recursion when getting user ids from roles (mp1509)
 - Fix: UserSearch avoid fields name conflict if joined with other tables (liviuk2)
+- Fix: PasswordExpireService return false when user model attribute "password_changed_at" is already set at null.
 
 ## 1.6.1 March 4th, 2023
 
diff --git a/src/User/Service/PasswordExpireService.php b/src/User/Service/PasswordExpireService.php
index bfec3f7c..38190e58 100644
--- a/src/User/Service/PasswordExpireService.php
+++ b/src/User/Service/PasswordExpireService.php
@@ -25,8 +25,9 @@ public function __construct(User $model)
 
     public function run()
     {
-        return $this->model->updateAttributes([
+        $this->model->updateAttributes([
             'password_changed_at' => null,
         ]);
+        return true;
     }
 }