diff --git a/dan/manager/metrics.py b/dan/manager/metrics.py
index a9791c39ae993041e3884ecce178508963a0cb91..fdcc0ea53dd63e89b44ddaa17c295c68ea9938e5 100644
--- a/dan/manager/metrics.py
+++ b/dan/manager/metrics.py
@@ -140,6 +140,8 @@ class MetricManager:
                 "loss",
                 "loss_ctc",
                 "loss_ce",
+                "syn_max_lines",
+                "syn_prob_lines",
             ]:
                 value = np.average(
                     self.epoch_metrics[metric_name],
@@ -208,6 +210,8 @@ class MetricManager:
                 "loss_ctc",
                 "loss_ce",
                 "loss",
+                "syn_max_lines",
+                "syn_prob_lines",
             ]:
                 metrics[metric_name] = [
                     values[metric_name],