From 92ad35316928cd9eba881b82d0d453988cfd7adb Mon Sep 17 00:00:00 2001
From: Matthias <xmatthias@outlook.com>
Date: Sat, 26 Feb 2022 20:13:24 +0100
Subject: [PATCH] Fix OKX exception

---
 freqtrade/exchange/exchange.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 2eac0d05a..092420eab 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -2320,7 +2320,7 @@ class Exchange:
         :return: (maintenance margin ratio, maintenance amount)
         """
 
-        if self.exchange_has('fetchLeverageTiers'):
+        if self.exchange_has('fetchLeverageTiers') or self.exchange_has('fetchMarketLeverageTiers'):
 
             if pair not in self._leverage_tiers:
                 raise InvalidOrderException(