diff --git a/models/classes/class.QtiTestService.php b/models/classes/class.QtiTestService.php
index 302ebebb6..869a87093 100644
--- a/models/classes/class.QtiTestService.php
+++ b/models/classes/class.QtiTestService.php
@@ -813,7 +813,6 @@ protected function importTest(
 
                             // 4. Import metadata for the resource (use same mechanics as item resources).
                             // Metadata will be set as property values.
-                            $this->getMetadataImporter()->inject($qtiTestResource->getIdentifier(), $testResource);
                             //todo: fix taoSetup to be aware of containers. This is only workaround.
                             if (
                                 $this->getServiceManager()->getContainer()->has(MappedMetadataInjector::class)
diff --git a/models/classes/export/AbstractQtiTestExporter.php b/models/classes/export/AbstractQtiTestExporter.php
index e4fb74314..d2b53f484 100644
--- a/models/classes/export/AbstractQtiTestExporter.php
+++ b/models/classes/export/AbstractQtiTestExporter.php
@@ -178,7 +178,7 @@ public function export(array $options = []): Report
         $this->getMetadataExporter()->export($this->getItem(), $this->getManifest());
 
         $this->genericLomOntologyExtractor()->extract(
-            array_merge([$this->getItem()], $this->getItems()),
+            [$this->getItem()],
             $this->getManifest()
         );