diff --git a/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php b/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
index 10476242f..b1022cf4c 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Person/PersonResource.php
@@ -231,7 +231,7 @@ class PersonResource implements TrackCreationInterface, TrackUpdateInterface
                 ->addViolation();
         }
 
-        if ($this->person === $this->personOwner) {
+        if (null !== $this->person && $this->person === $this->personOwner) {
             $context->buildViolation('You cannot associate a resource with the same person')
                 ->addViolation();
         }