diff --git a/torchgeo/trainers/segmentation.py b/torchgeo/trainers/segmentation.py
index 3421648b85c..826f1824104 100644
--- a/torchgeo/trainers/segmentation.py
+++ b/torchgeo/trainers/segmentation.py
@@ -176,10 +176,12 @@ class and used with 'ce' loss
                     num_classes=self.hyperparams["num_classes"],
                     ignore_index=self.ignore_index,
                     mdmc_average="global",
+                    average="micro",
                 ),
                 MulticlassJaccardIndex(
                     num_classes=self.hyperparams["num_classes"],
                     ignore_index=self.ignore_index,
+                    average="micro",
                 ),
             ],
             prefix="train_",