diff --git a/freqtrade/exchange/binance_public_data.py b/freqtrade/exchange/binance_public_data.py
index a0197755b..584cd0566 100644
--- a/freqtrade/exchange/binance_public_data.py
+++ b/freqtrade/exchange/binance_public_data.py
@@ -1,5 +1,6 @@
 """
 Fetch daily-archived OHLCV data from https://data.binance.vision/
+Documentation can be found in https://github.com/binance/binance-public-data
 """
 
 import asyncio