diff --git a/.vscode/settings.json b/.vscode/settings.json
index e5273f6..615aafb 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,3 @@
 {
-    "python.pythonPath": "/usr/local/opt/python/bin/python3.7"
+    "python.pythonPath": "/usr/bin/python3"
 }
\ No newline at end of file
diff --git a/server.py b/server.py
index 4887828..c379fcc 100644
--- a/server.py
+++ b/server.py
@@ -21,13 +21,7 @@
 }
 
 
-def sha_hash(content):
-    if type(content) == str:
-        content = content.encode('utf-8')
-    m = hashlib.sha256()
-    m.update(content)
-    return m.hexdigest()
-
+sha_hash = downloader.sha_hash
 
 def mime(path):
     for i in mimetable:
@@ -171,8 +165,8 @@ def make_app():
 VideoHandler.smart_write = smart_reply
 VideoHandler.has_gzip = has_gzip
 
-print("Server listening on {}".format(os.environ['PORT']))
+print("Server listening on {}".format(5000))
 
 app = make_app()
-app.listen(os.environ['PORT'])
+app.listen(5000)
 tornado.ioloop.IOLoop.current().start()