1 files changed, 1 insertions, 1 deletions

diff --git a/overlays/cake-prometheus-exporter/cake-prometheus-exporter.py b/overlays/cake-prometheus-exporter/cake-prometheus-exporter.py
index 965736dd..b450f5a1 100644
--- a/overlays/cake-prometheus-exporter/cake-prometheus-exporter.py
+++ b/overlays/cake-prometheus-exporter/cake-prometheus-exporter.py
@@ -70,7 +70,7 @@ class CAKEMetrics:
                 'bytes': qdisc['bytes'],
                 'packets': qdisc['packets'],
                 'drops': qdisc['drops'],
-                'ecn_mark': sum(map(lambda tin: tin['enc_mark'], qdisc['tins'])),
+                'ecn_mark': sum(map(lambda tin: tin['ecn_mark'], qdisc['tins'])),
                 'overlimits': qdisc['overlimits'],
                 'requeues': qdisc['requeues'],
                 'tins': tins