diff --git a/freqtrade/data/btanalysis.py b/freqtrade/data/btanalysis.py
index 1ff737b90..4505ea52a 100644
--- a/freqtrade/data/btanalysis.py
+++ b/freqtrade/data/btanalysis.py
@@ -220,6 +220,8 @@ def calculate_max_drawdown(trades: pd.DataFrame, *, date_col: str = 'close_time'
     max_drawdown_df['drawdown'] = max_drawdown_df['cumulative'] - max_drawdown_df['high_value']
 
     idxmin = max_drawdown_df['drawdown'].idxmin()
+    if idxmin == 0:
+        raise ValueError("No losing trade, therefore no drawdown.")
     high_date = profit_results.loc[max_drawdown_df.iloc[:idxmin]['high_value'].idxmax(), date_col]
     low_date = profit_results.loc[idxmin, date_col]
     return abs(min(max_drawdown_df['drawdown'])), high_date, low_date
diff --git a/tests/data/test_btanalysis.py b/tests/data/test_btanalysis.py
index 9f23ecf8f..4eec20976 100644
--- a/tests/data/test_btanalysis.py
+++ b/tests/data/test_btanalysis.py
@@ -206,3 +206,7 @@ def test_calculate_max_drawdown2():
     # High must be before low
     assert h < low
     assert drawdown == 0.091755
+
+    df = DataFrame(zip(values[:5], dates[:5]), columns=['profit', 'open_time'])
+    with pytest.raises(ValueError, match='No losing trade, therefore no drawdown.'):
+        calculate_max_drawdown(df, date_col='open_time', value_col='profit')
diff --git a/tests/test_plotting.py b/tests/test_plotting.py
index a5c965429..0258b94d1 100644
--- a/tests/test_plotting.py
+++ b/tests/test_plotting.py
@@ -266,7 +266,7 @@ def test_generate_profit_graph(testdatadir):
     filename = testdatadir / "backtest-result_test.json"
     trades = load_backtest_data(filename)
     timerange = TimeRange.parse_timerange("20180110-20180112")
-    pairs = ["TRX/BTC", "ADA/BTC"]
+    pairs = ["TRX/BTC", "XLM/BTC"]
     trades = trades[trades['close_time'] < pd.Timestamp('2018-01-12', tz='UTC')]
 
     data = history.load_data(datadir=testdatadir,
@@ -292,7 +292,7 @@ def test_generate_profit_graph(testdatadir):
 
     profit = find_trace_in_fig_data(figure.data, "Profit")
     assert isinstance(profit, go.Scatter)
-    profit = find_trace_in_fig_data(figure.data, "Max drawdown 0.00%")
+    profit = find_trace_in_fig_data(figure.data, "Max drawdown 10.45%")
     assert isinstance(profit, go.Scatter)
 
     for pair in pairs: