diff --git a/mod/execution/pkg/client/metrics.go b/mod/execution/pkg/client/metrics.go
index 1f9a040735..3e711e1507 100644
--- a/mod/execution/pkg/client/metrics.go
+++ b/mod/execution/pkg/client/metrics.go
@@ -55,7 +55,7 @@ func newClientMetrics(
 func (cm *clientMetrics) MeasureForkchoiceUpdateDuration(startTime time.Time) {
 	// TODO: Add Labels.
 	cm.sink.MeasureSince(
-		"beacon-kit.execution.client.forkchoice_update_duration",
+		"beacon_kit.execution.client.forkchoice_update_duration",
 		startTime,
 	)
 }
@@ -64,7 +64,7 @@ func (cm *clientMetrics) MeasureForkchoiceUpdateDuration(startTime time.Time) {
 func (cm *clientMetrics) MeasureNewPayloadDuration(startTime time.Time) {
 	// TODO: Add Labels.
 	cm.sink.MeasureSince(
-		"beacon-kit.execution.client.new_payload_duration",
+		"beacon_kit.execution.client.new_payload_duration",
 		startTime,
 	)
 }
@@ -73,7 +73,7 @@ func (cm *clientMetrics) MeasureNewPayloadDuration(startTime time.Time) {
 func (cm *clientMetrics) MeasureGetPayloadDuration(startTime time.Time) {
 	// TODO: Add Labels.
 	cm.sink.MeasureSince(
-		"beacon-kit.execution.client.get_payload_duration",
+		"beacon_kit.execution.client.get_payload_duration",
 		startTime,
 	)
 }