diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py
index 5fa852eb0..e25be9ae1 100644
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -1263,7 +1263,7 @@ class Exchange:
             results = await asyncio.gather(*input_coro, return_exceptions=True)
             for res in results:
                 if isinstance(res, Exception):
-                    logger.warning("Async code raised an exception: %s", res.__class__.__name__)
+                    logger.warning(f"Async code raised an exception: {repr(res)}")
                     if raise_:
                         raise
                     continue
@@ -1324,7 +1324,7 @@ class Exchange:
         # handle caching
         for res in results:
             if isinstance(res, Exception):
-                logger.warning("Async code raised an exception: %s", res.__class__.__name__)
+                logger.warning(f"Async code raised an exception: {repr(res)}")
                 continue
             # Deconstruct tuple (has 3 elements)
             pair, timeframe, ticks = res
diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py
index b642b3fa2..5a35675a8 100644
--- a/tests/exchange/test_exchange.py
+++ b/tests/exchange/test_exchange.py
@@ -1777,7 +1777,7 @@ def test_refresh_latest_ohlcv_inv_result(default_conf, mocker, caplog):
     assert len(res) == 1
     # Test that each is in list at least once as order is not guaranteed
     assert log_has("Error loading ETH/BTC. Result was [[]].", caplog)
-    assert log_has("Async code raised an exception: TypeError", caplog)
+    assert log_has("Async code raised an exception: TypeError()", caplog)
 
 
 def test_get_next_limit_in_list():