diff --git a/CHANGELOG.md b/CHANGELOG.md
index 707eb12..72dc3af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 3.0.1.1 : 21 Nov 2023
+- Fix error when installing plugin because ojs root folder is restricted to write
+
 ### 3.0.1.0 : 21 Oct 2023
 - Integration with OJT Support platform
 
diff --git a/OjtControlPanelPlugin.php b/OjtControlPanelPlugin.php
index dec64ad..7cdc132 100644
--- a/OjtControlPanelPlugin.php
+++ b/OjtControlPanelPlugin.php
@@ -399,16 +399,11 @@ public function updatePanel($url)
         }
 
         // Download file
-        $file_name = "OJTPanel.zip";
-
-        // place file to root of ojs
-        if (!$file = file_get_contents($url)) {
-            throw new Exception('Failed to download Plugin');
-        }
-        if (!file_put_contents($file_name, $file)) {
-            throw new Exception('Failed to make a temporary plugin file');
-        }
-
+        $file_name = Config::getVar('files', 'files_dir') . DIRECTORY_SEPARATOR . 'OJTPanel.zip';
+        $resource = \GuzzleHttp\Psr7\Utils::tryFopen($file_name, 'w');
+        $stream = \GuzzleHttp\Psr7\Utils::streamFor($resource);
+        $this->getHttpClient()->request('GET', $url, ['sink' => $stream]);
+        
         $zip = new \ZipArchive;
         if (!$zip->open($file_name)) {
             unlink($file_name);
@@ -637,7 +632,7 @@ public function installPlugin($url)
         $url = str_replace('https', 'http', $url);
 
         // Download file
-        $file_name = __DIR__ . DIRECTORY_SEPARATOR . 'OJTTemporaryFile.zip';
+        $file_name = Config::getVar('files', 'files_dir') . DIRECTORY_SEPARATOR . 'OJTTemporaryFile.zip';
         $resource = \GuzzleHttp\Psr7\Utils::tryFopen($file_name, 'w');
         $stream = \GuzzleHttp\Psr7\Utils::streamFor($resource);
         $this->getHttpClient()->request('GET', $url, ['sink' => $stream]);
diff --git a/version.xml b/version.xml
index a10fd03..2748b4c 100644
--- a/version.xml
+++ b/version.xml
@@ -5,8 +5,8 @@
 <version>
 	<application>ojtControlPanel</application>
 	<type>plugins.generic</type>
-	<release>3.0.1.0</release>
-	<date>2023-10-21</date>
+	<release>3.0.1.1</release>
+	<date>2023-11-28</date>
 	<lazy-load>0</lazy-load>
 	<class>OjtControlPanelPlugin</class>
 </version>