From 15bdb3de4fdafc39ed88b4bad7732c1d7af8e40b Mon Sep 17 00:00:00 2001
From: Dan <14043624+delivrance@users.noreply.github.com>
Date: Sat, 29 Aug 2020 17:28:39 +0200
Subject: [PATCH] Attempt to fix clock issues when running on AWS Lambda

---
 pyrogram/session/internals/msg_id.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyrogram/session/internals/msg_id.py b/pyrogram/session/internals/msg_id.py
index 95155d3c..384a3e50 100644
--- a/pyrogram/session/internals/msg_id.py
+++ b/pyrogram/session/internals/msg_id.py
@@ -24,7 +24,7 @@ log = logging.getLogger(__name__)
 
 
 class MsgId:
-    reference_clock = perf_counter()
+    reference_clock = 0
     last_time = 0
     msg_id_offset = 0
     server_time = 0
@@ -40,5 +40,6 @@ class MsgId:
     @classmethod
     def set_server_time(cls, server_time: int):
         if not cls.server_time:
+            cls.reference_clock = perf_counter()
             cls.server_time = server_time
             log.info(f"Time synced: {datetime.utcfromtimestamp(server_time)} UTC")