diff --git a/tests/lib/files/cache/cache.php b/tests/lib/files/cache/cache.php
index 3d7f77cb54e6d0eb4e1bb5cb05d3b78e8812005e..9a64375f4e3edba5aaa8c1d4bf24a7398def6552 100644
--- a/tests/lib/files/cache/cache.php
+++ b/tests/lib/files/cache/cache.php
@@ -205,7 +205,7 @@ class Cache extends \Test\TestCase {
 		$fileData['unkownSize'] = array('size' => 5, 'mtime' => 25, 'mimetype' => 'foo/file');
 		$this->cache->put($file4, $fileData['unkownSize']);
 
-		$this->assertEquals(916, $this->cache->calculateFolderSize($file1));
+		$this->assertEquals(1025, $this->cache->calculateFolderSize($file1));
 		// direct cache entry retrieval returns the original values
 		$entry = $this->cache->get($file1);
 		$this->assertEquals(1025, $entry['size']);
diff --git a/tests/lib/files/storage/wrapper/quota.php b/tests/lib/files/storage/wrapper/quota.php
index ec2c907ba9098649a2168da78ce616fc635f15dd..a5828296be9474f19ed02d44e3369f9623910f88 100644
--- a/tests/lib/files/storage/wrapper/quota.php
+++ b/tests/lib/files/storage/wrapper/quota.php
@@ -87,7 +87,7 @@ class Quota extends \Test\Files\Storage\Storage {
 		$instance->getCache()->put(
 			'', array('size' => 7)
 		);
-		$this->assertEquals(6, $instance->free_space(''));
+		$this->assertEquals(2, $instance->free_space(''));
 	}
 
 	public function testFWriteNotEnoughSpace() {