diff --git a/multiview_platform/mono_multi_view_classifiers/utils/base.py b/multiview_platform/mono_multi_view_classifiers/utils/base.py
index 65151021bbbbcd4f5321aa2e1ad467e5ea63ac1a..d35c40fc1c3cd72105d629accc56966661ddbe75 100644
--- a/multiview_platform/mono_multi_view_classifiers/utils/base.py
+++ b/multiview_platform/mono_multi_view_classifiers/utils/base.py
@@ -144,7 +144,7 @@ def get_metric(metrics_dict):
     """
     Fetches the metric module in the metrics package
     """
-    for metric_name, metric_kwargs in metrics_dict:
+    for metric_name, metric_kwargs in metrics_dict.items():
         if metric_name.endswith("*"):
             princ_metric_name = metric_name[:-1]
             princ_metric_kwargs = metric_kwargs