diff --git a/freqtrade/exchange/okex.py b/freqtrade/exchange/okex.py
index 86131faed..7e9348f0c 100644
--- a/freqtrade/exchange/okex.py
+++ b/freqtrade/exchange/okex.py
@@ -24,5 +24,5 @@ class Okex(Exchange):
         # TradingMode.SPOT always supported and not required in this list
         # (TradingMode.MARGIN, Collateral.CROSS),
         # (TradingMode.FUTURES, Collateral.CROSS),
-        (TradingMode.FUTURES, Collateral.ISOLATED)
+        # (TradingMode.FUTURES, Collateral.ISOLATED)
     ]
diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py
index 08d0e255c..aaeada8e2 100644
--- a/tests/exchange/test_exchange.py
+++ b/tests/exchange/test_exchange.py
@@ -242,8 +242,8 @@ def test_validate_order_time_in_force(default_conf, mocker, caplog):
     (2.34559, 4, 0.001, 1, 2.345, 'spot'),
     (2.9999, 4, 0.001, 1, 2.999, 'spot'),
     (2.9909, 4, 0.001, 1, 2.990, 'spot'),
-    (2.9909, 4, 0.005, 0.01, 299.09, 'futures'),
-    (2.9999, 4, 0.005, 10, 0.295, 'futures'),
+    (2.9909, 4, 0.005, 0.01, 2.99, 'futures'),
+    (2.9999, 4, 0.005, 10, 2.995, 'futures'),
 ])
 def test_amount_to_precision(
     default_conf,
@@ -3451,9 +3451,9 @@ def test_set_margin_mode(mocker, default_conf, collateral):
 
     ("binance", TradingMode.FUTURES, Collateral.ISOLATED, False),
     ("gateio", TradingMode.FUTURES, Collateral.ISOLATED, False),
-    ("okex", TradingMode.FUTURES, Collateral.ISOLATED, False),
 
     # * Remove once implemented
+    ("okex", TradingMode.FUTURES, Collateral.ISOLATED, True),
     ("binance", TradingMode.MARGIN, Collateral.CROSS, True),
     ("binance", TradingMode.FUTURES, Collateral.CROSS, True),
     ("kraken", TradingMode.MARGIN, Collateral.CROSS, True),
@@ -3464,6 +3464,7 @@ def test_set_margin_mode(mocker, default_conf, collateral):
     ("gateio", TradingMode.FUTURES, Collateral.CROSS, True),
 
     # * Uncomment once implemented
+    # ("okex", TradingMode.FUTURES, Collateral.ISOLATED, False),
     # ("binance", TradingMode.MARGIN, Collateral.CROSS, False),
     # ("binance", TradingMode.FUTURES, Collateral.CROSS, False),
     # ("kraken", TradingMode.MARGIN, Collateral.CROSS, False),
diff --git a/tests/test_freqtradebot.py b/tests/test_freqtradebot.py
index 07187ceb1..a2a3bebed 100644
--- a/tests/test_freqtradebot.py
+++ b/tests/test_freqtradebot.py
@@ -718,8 +718,8 @@ def test_process_informative_pairs_added(default_conf_usdt, ticker_usdt, mocker)
     (False, 'futures', 'binance', 'isolated', 8.070707070707071),
     (True, 'futures', 'gateio', 'isolated', 11.87413417771621),
     (False, 'futures', 'gateio', 'isolated', 8.085708510208207),
-    (True, 'futures', 'okex', 'isolated', 11.87413417771621),
-    (False, 'futures', 'okex', 'isolated', 8.085708510208207),
+    # (True, 'futures', 'okex', 'isolated', 11.87413417771621),
+    # (False, 'futures', 'okex', 'isolated', 8.085708510208207),
 ])
 def test_execute_entry(mocker, default_conf_usdt, fee, limit_order,
                        limit_order_open, is_short, trading_mode,