From bfb8de2736959f586cb9f527faf1fd6eca08f742 Mon Sep 17 00:00:00 2001
From: Shrimadhav U K <SpEcHiDe@users.noreply.github.com>
Date: Mon, 6 Jul 2020 23:41:40 +0530
Subject: [PATCH] Update upload file size limit to 2GB (#1499)

Source: https://t.me/tginfo/2656
Closes #1498.
---
 telethon/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/telethon/utils.py b/telethon/utils.py
index b00644ca..c8991724 100644
--- a/telethon/utils.py
+++ b/telethon/utils.py
@@ -1235,7 +1235,7 @@ def get_appropriated_part_size(file_size):
         return 128
     if file_size <= 786432000:  # 750MB
         return 256
-    if file_size <= 1572864000:  # 1500MB
+    if file_size <= 2097152000:  # 2000MB
         return 512
 
     raise ValueError('File size too large')