diff --git a/lib/api/source/sync.php b/lib/api/source/sync.php
index 930a22c..48507b0 100755
--- a/lib/api/source/sync.php
+++ b/lib/api/source/sync.php
@@ -46,7 +46,7 @@
 
 		if( is_null($data) ){
 			slog("api:fetch returned unreadable content", 'api:sync');
-			$data = "{}";
+			$data = [];
 		}
 		
 
@@ -67,7 +67,7 @@
 		/* (1) Set post data */
 		$postarray = [
 			'token' => $hash,
-			'data'  => $data
+			'data'  => json_encode($data)
 		];
 
 		/* (2) Add renew if renew */
@@ -90,10 +90,9 @@
 
 		/* [4] Manage headers
 		=========================================================*/
-		curl_setopt($curl, CURLOPT_HTTPHEADER, [
-			"Content-Type: multipart/form-data; boundary=$boundary",
-			"Content-Length: ".strlen($postraw)
-		]);
+		#curl_setopt($curl, CURLOPT_HTTPHEADER, [
+		#	"Content-Type: multipart/form-data"
+		#]);
 
 
 		/* [5] Send and catch request response