diff --git a/src/Symfony/Component/Serializer/Debug/TraceableEncoder.php b/src/Symfony/Component/Serializer/Debug/TraceableEncoder.php
index f494cc57cd89f..8105ba7b364c5 100644
--- a/src/Symfony/Component/Serializer/Debug/TraceableEncoder.php
+++ b/src/Symfony/Component/Serializer/Debug/TraceableEncoder.php
@@ -14,9 +14,9 @@
 use Symfony\Component\Serializer\DataCollector\SerializerDataCollector;
 use Symfony\Component\Serializer\Encoder\DecoderInterface;
 use Symfony\Component\Serializer\Encoder\EncoderInterface;
+use Symfony\Component\Serializer\Encoder\NormalizationAwareInterface;
 use Symfony\Component\Serializer\SerializerAwareInterface;
 use Symfony\Component\Serializer\SerializerInterface;
-use Symfony\Component\Serializer\Tests\Encoder\NormalizationAwareEncoder;
 
 /**
  * Collects some data about encoding.
@@ -111,7 +111,7 @@ public function setSerializer(SerializerInterface $serializer)
 
     public function needsNormalization(): bool
     {
-        return !$this->encoder instanceof NormalizationAwareEncoder;
+        return !$this->encoder instanceof NormalizationAwareInterface;
     }
 
     /**