diff --git a/src/Keboola/Temp/Temp.php b/src/Keboola/Temp/Temp.php
index d76ff20..0f01063 100644
--- a/src/Keboola/Temp/Temp.php
+++ b/src/Keboola/Temp/Temp.php
@@ -22,11 +22,6 @@ class Temp
      */
     protected $files = array();
 
-    /**
-     * @var Bool
-     */
-    protected $preserveRunFolder = false;
-
     /**
      *
      * If temp folder needs to be deterministic, you can use ID as the last part of folder name
@@ -50,14 +45,6 @@ public function initRunFolder()
         }
     }
 
-    /**
-     * @param bool $value
-     */
-    public function setPreserveRunFolder($value)
-    {
-        $this->preserveRunFolder = $value;
-    }
-
     /**
      * Get path to temp directory
      *
@@ -87,11 +74,10 @@ public function getTmpFolder()
      * Create empty file in TMP directory
      *
      * @param string $suffix filename suffix
-     * @param bool $preserve
      * @throws \Exception
      * @return \SplFileInfo
      */
-    public function createTmpFile($suffix = null, $preserve = false)
+    public function createTmpFile($suffix = null)
     {
         $file = uniqid();
 
@@ -99,18 +85,17 @@ public function createTmpFile($suffix = null, $preserve = false)
             $file .= '-' . $suffix;
         }
 
-        return $this->createFile($file, $preserve);
+        return $this->createFile($file);
     }
 
     /**
      * Creates named temporary file
      *
      * @param $fileName
-     * @param bool $preserve
      * @return \SplFileInfo
      * @throws \Exception
      */
-    public function createFile($fileName, $preserve = false)
+    public function createFile($fileName)
     {
         $this->initRunFolder();
 
@@ -124,8 +109,7 @@ public function createFile($fileName, $preserve = false)
 
         $this->filesystem->touch($pathName);
         $this->files[] = array(
-            'file'  => $fileInfo,
-            'preserve'  => $preserve
+            'file'  => $fileInfo
         );
         $this->filesystem->chmod($pathName, 0600);
 
@@ -146,21 +130,13 @@ public function setId($id) {
      */
     function __destruct()
     {
-        $preserveRunFolder = $this->preserveRunFolder;
-
         try {
             foreach ($this->files as $file) {
-                if ($file['preserve']) {
-                    $preserveRunFolder = true;
-                }
-                if (file_exists($file['file']) && is_file($file['file']) && !$file['preserve']) {
+                if (file_exists($file['file']) && is_file($file['file'])) {
                     $this->filesystem->remove($file['file']->getPathname());
                 }
             }
-
-            if (!$preserveRunFolder && is_dir($this->getTmpPath())) {
-                $this->filesystem->remove($this->getTmpPath());
-            }
+            $this->filesystem->remove($this->getTmpPath());
         } catch (\Exception $e) {
             // Graceful destructor, does not throw any errors.
             // Fixes issues when deleting files on a server that is just shutting down.
diff --git a/tests/Keboola/Temp/TempTest.php b/tests/Keboola/Temp/TempTest.php
index 029731a..c53acd2 100644
--- a/tests/Keboola/Temp/TempTest.php
+++ b/tests/Keboola/Temp/TempTest.php
@@ -92,15 +92,4 @@ public function testCleanupForeignFile()
         unset($temp);
         self::assertFileNotExists($dir);
     }
-
-    public function testCleanupFilePreserve()
-    {
-        $temp = new Temp();
-        $file = $temp->createFile('file', true);
-
-        unset($temp);
-        self::assertFileExists($file->getPathname());
-        unlink($file->getPathname());
-        rmdir(dirname($file->getPathname()));
-    }
 }