diff --git a/lib/Tools/Aria2.php b/lib/Tools/Aria2.php
index 14dda87..c7b08ae 100644
--- a/lib/Tools/Aria2.php
+++ b/lib/Tools/Aria2.php
@@ -97,10 +97,14 @@ class Aria2
 
     private function configure()
     {
-        if (!is_dir($this->confDir)) {
+        if ($this->confDir && !is_dir($this->confDir)) {
             mkdir($this->confDir, 0755, true);
         }
-        if (!is_dir($dir = $this->getDownloadDir())) {
+        $dir = "";
+        if ($dir = $this->getDownloadDir() && !is_dir($dir)) {
+            mkdir($dir, 0755, true);
+        }
+        if ($dir = $this->getTorrentsDir() && !is_dir($dir)) {
             mkdir($dir, 0755, true);
         }
         $this->followTorrent(true);
@@ -123,9 +127,6 @@ class Aria2
     public function setTorrentsDir($dir)
     {
         $this->torrentsDir = $dir;
-        if (!is_dir($dir)) {
-            mkdir($dir, 0755, true);
-        }
         return $this;
     }
     public function getTorrentsDir()
@@ -136,9 +137,6 @@ class Aria2
     {
         $this->setOption('dir', $dir);
         $this->downloadDir = $dir;
-        if (!is_dir($dir)) {
-            mkdir($dir, 0755, true);
-        }
         return $this;
     }
     public function getDownloadDir()