diff --git a/app/code/Magento/Cms/Model/BlockRepository.php b/app/code/Magento/Cms/Model/BlockRepository.php
index a06c5fac1bc4e..5f8ec399e9bd6 100644
--- a/app/code/Magento/Cms/Model/BlockRepository.php
+++ b/app/code/Magento/Cms/Model/BlockRepository.php
@@ -154,25 +154,10 @@ public function getList(\Magento\Framework\Api\SearchCriteriaInterface $criteria
 
         $this->collectionProcessor->process($criteria, $collection);
 
-        $blocks = [];
-        /** @var Block $blockModel */
-        foreach ($collection as $blockModel) {
-            $blockData = $this->dataBlockFactory->create();
-            $this->dataObjectHelper->populateWithArray(
-                $blockData,
-                $blockModel->getData(),
-                \Magento\Cms\Api\Data\BlockInterface::class
-            );
-            $blocks[] = $this->dataObjectProcessor->buildOutputDataArray(
-                $blockData,
-                \Magento\Cms\Api\Data\BlockInterface::class
-            );
-        }
-
         /** @var Data\BlockSearchResultsInterface $searchResults */
         $searchResults = $this->searchResultsFactory->create();
         $searchResults->setSearchCriteria($criteria);
-        $searchResults->setItems($blocks);
+        $searchResults->setItems($collection->getItems());
         $searchResults->setTotalCount($collection->getSize());
         return $searchResults;
     }
diff --git a/app/code/Magento/Cms/Test/Unit/Model/BlockRepositoryTest.php b/app/code/Magento/Cms/Test/Unit/Model/BlockRepositoryTest.php
index dd43f4a0b2287..6e4440ef97b25 100644
--- a/app/code/Magento/Cms/Test/Unit/Model/BlockRepositoryTest.php
+++ b/app/code/Magento/Cms/Test/Unit/Model/BlockRepositoryTest.php
@@ -263,22 +263,8 @@ public function testGetList()
             ->willReturnSelf();
         $this->blockSearchResult->expects($this->once())
             ->method('setItems')
-            ->with(['someData'])
+            ->with([$this->block])
             ->willReturnSelf();
-
-        $this->block->expects($this->once())
-            ->method('getData')
-            ->willReturn(['data']);
-
-        $this->dataHelper->expects($this->once())
-            ->method('populateWithArray')
-            ->with($this->blockData, ['data'], \Magento\Cms\Api\Data\BlockInterface::class);
-
-        $this->dataObjectProcessor->expects($this->once())
-            ->method('buildOutputDataArray')
-            ->with($this->blockData, \Magento\Cms\Api\Data\BlockInterface::class)
-            ->willReturn('someData');
-
         $this->assertEquals($this->blockSearchResult, $this->repository->getList($criteria));
     }
 }