diff --git a/freqtrade/exchange/okx.py b/freqtrade/exchange/okx.py
index e9784f12..ea272c59 100644
--- a/freqtrade/exchange/okx.py
+++ b/freqtrade/exchange/okx.py
@@ -29,6 +29,7 @@ class Okx(Exchange):
 
     _ft_has: FtHas = {
         "ohlcv_candle_limit": 100,  # Warning, special case with data prior to X months
+        "ohlcv_partial_candle": False,  # OKX返回的candle都是已close的，不需要删除最后一根
         "mark_ohlcv_timeframe": "4h",
         "funding_fee_timeframe": "8h",
         "stoploss_order_types": {"limit": "limit"},