diff --git a/src/Model/ResetPasswordToken.php b/src/Model/ResetPasswordToken.php
index 46f67674..fda25a56 100644
--- a/src/Model/ResetPasswordToken.php
+++ b/src/Model/ResetPasswordToken.php
@@ -139,8 +139,9 @@ public function getExpiresAtIntervalInstance(): \DateInterval
         }
 
         $createdAtTime = \DateTimeImmutable::createFromFormat('U', (string) $this->generatedAt);
+        $expiresAt = \DateTimeImmutable::createFromFormat('U', (string) $this->expiresAt->getTimestamp());
 
-        return $this->expiresAt->diff($createdAtTime);
+        return $expiresAt->diff($createdAtTime);
     }
 
     private function triggerDeprecation(): void