diff --git a/public/index.php b/public/index.php
index 5b19a9b..c022c3b 100644
--- a/public/index.php
+++ b/public/index.php
@@ -50,9 +50,6 @@
 		"Content-Type: application/json",
 		"OCS-APIRequest: true"
 	]);
-
-	// convert data to json
-	$respData = json_decode($response, true);
 		
 	//print_r($respData);
 		
diff --git a/src/HTTP.php b/src/HTTP.php
index b9ef10d..32c29b8 100644
--- a/src/HTTP.php
+++ b/src/HTTP.php
@@ -40,6 +40,6 @@ class HTTP {
 
     static function fetchJSON(string $url, ?Array $headers = [], ?bool $associative = true): Mixed {
         // converts the response of fetch into an JSON array/object
-        return json_decode(fetch($url, $headers), $associative);
+        return json_decode(self::fetch($url, $headers), $associative);
     }
 }
\ No newline at end of file