diff --git a/test/test_run_modules/test_training.py b/test/test_run_modules/test_training.py
index 1b83b3823519d63d5dcbc10f0e31fc3433f98f34..29717674241d912e14534300302790e56fec1df3 100644
--- a/test/test_run_modules/test_training.py
+++ b/test/test_run_modules/test_training.py
@@ -360,7 +360,7 @@ class TestTraining:
         assert len(glob.glob(os.path.join(path, "plots", "TestExperiment_history_*.pdf"))) == 0
         history.model.output_names = mock.MagicMock(return_value=["Main"])
         history.model.metrics_names = mock.MagicMock(return_value=["loss", "mean_squared_error"])
-        init_without_run.create_monitoring_plots(history, learning_rate)
+        init_without_run.create_monitoring_plots(history, learning_rate, epoch_best=1)
         assert len(glob.glob(os.path.join(path, "plots", "TestExperiment_history_*.pdf"))) == 2
 
     def test_resume_training1(self, path: str, model_path, batch_path, data_collection, statistics_per_var,