diff --git a/src/Core/Bridge/Symfony/Validator/Metadata/Property/Restriction/PropertySchemaCollectionRestriction.php b/src/Core/Bridge/Symfony/Validator/Metadata/Property/Restriction/PropertySchemaCollectionRestriction.php
index 69b960c1359..8a4605ec33e 100644
--- a/src/Core/Bridge/Symfony/Validator/Metadata/Property/Restriction/PropertySchemaCollectionRestriction.php
+++ b/src/Core/Bridge/Symfony/Validator/Metadata/Property/Restriction/PropertySchemaCollectionRestriction.php
@@ -57,7 +57,7 @@ public function create(Constraint $constraint, ApiProperty $propertyMetadata): a
                 $required[] = $field;
             }
 
-            $restriction['properties'][$field] = $this->mergeConstraintRestrictions($baseConstraint, $propertyMetadata);
+            $restriction['properties'][$field] = $this->mergeConstraintRestrictions($baseConstraint, new ApiProperty());
         }
 
         if ($required) {