diff --git a/physical/raft/raft.go b/physical/raft/raft.go
index 2b2de78ac76..41138dd80d0 100644
--- a/physical/raft/raft.go
+++ b/physical/raft/raft.go
@@ -509,12 +509,12 @@ func (b *RaftBackend) collectMetricsWithStats(stats bolt.Stats, sink *metricsuti
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "node", "count"}, float32(txstats.NodeCount), labels)
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "node", "dereferences"}, float32(txstats.NodeDeref), labels)
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "rebalance", "count"}, float32(txstats.Rebalance), labels)
-	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "rebalance", "time"}, float32(txstats.RebalanceTime), labels)
+	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "rebalance", "time"}, float32(txstats.RebalanceTime.Milliseconds()), labels)
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "split", "count"}, float32(txstats.Split), labels)
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "spill", "count"}, float32(txstats.Spill), labels)
-	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "spill", "time"}, float32(txstats.SpillTime), labels)
+	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "spill", "time"}, float32(txstats.SpillTime.Milliseconds()), labels)
 	sink.SetGaugeWithLabels([]string{"raft_storage", "bolt", "write", "count"}, float32(txstats.Write), labels)
-	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "write", "time"}, float32(txstats.WriteTime), labels)
+	sink.AddSampleWithLabels([]string{"raft_storage", "bolt", "write", "time"}, float32(txstats.WriteTime.Milliseconds()), labels)
 }
 
 // RaftServer has information about a server in the Raft configuration