diff --git a/freqtrade/exchange/htx.py b/freqtrade/exchange/htx.py
index 58eb919bc..f939534e9 100644
--- a/freqtrade/exchange/htx.py
+++ b/freqtrade/exchange/htx.py
@@ -24,6 +24,10 @@ class Htx(Exchange):
         "ohlcv_candle_limit": 1000,
         "l2_limit_range": [5, 10, 20],
         "l2_limit_range_required": False,
+        "ohlcv_candle_limit_per_timeframe": {
+            "1w": 500,
+            "1M": 500,
+        },
     }
 
     def _get_stop_params(self, side: BuySell, ordertype: str, stop_price: float) -> Dict: