diff --git a/upload.py b/upload.py
index 0bde7af..fc9791a 100644
--- a/upload.py
+++ b/upload.py
@@ -1,6 +1,7 @@
 import os
 import requests
 from pathlib import Path
+from requests_toolbelt import MultipartEncoder
 
 # Endpoints ottenuti tramite http://xvideosharing.com/api/folder/list?key=key&fld_id=fld_id
 
@@ -14,6 +15,8 @@ headers = {"Content-Type": "application/json"}
 # Global Variables
 
 fileinDirectory = []
+MAX_UPLOAD_GB = 750
+UPLOADED_GB = 0
 
 
 def visit_list(l):
@@ -67,7 +70,7 @@ def getFolderList():
 
 
 def checkIfFileExists(title_file, fld_id):
-    url = f"{endpoint_fileList}&fld_id={fld_id}"
+    url = f"{endpoint_fileList}&fld_id={fld_id}&per_page=2000"
     response = requests.get(url, headers=headers)
     if response.ok:
         data = response.json()
@@ -100,23 +103,26 @@ def upload(file_obj):
         print(file_path)
         content_name = str(fileslist)
         fileNoExtension = Path(file_path).stem
+        file_size = os.path.getsize(file_path)
+        file_size_gb = round(file_size / (1024 * 1024 * 1024), 3)
+        global UPLOADED_GB
+        UPLOADED_GB += file_size_gb
         count += 1
         videoexists = checkIfFileExists(fileNoExtension, fld_id)
-        if videoexists:
+        if videoexists or UPLOADED_GB == MAX_UPLOAD_GB or file_size_gb >= 10:
             pass
         else:
+            pass
             url = "https://marlin2.vtube.to/upload/01"
-            files = {
-                "file": (
-                    content_name,
-                    open(
-                        file_path,
-                        "rb",
-                    ),
-                ),
-                "api_key": (None, "473u3rs97it2ge3hk77"),
-            }
-            response = requests.post(url, files=files)
+            m = MultipartEncoder(
+                fields={
+                    "file": (content_name, open(file_path, "rb")),
+                    "api_key": "473u3rs97it2ge3hk77",
+                }
+            )
+            response = requests.post(
+                url, data=m, headers={"Content-Type": m.content_type}
+            )
             try:
                 response.raise_for_status()
             except:
@@ -137,4 +143,4 @@ def upload(file_obj):
 
 if __name__ == "__main__":
     folderUpload = input("Inserisci la cartella dove sono presenti i file : ")
-    upload(folderUpload)
+    upload(folderUpload)
\ No newline at end of file