diff --git a/cmd/util/cmd/verify_execution_result/cmd.go b/cmd/util/cmd/verify_execution_result/cmd.go
index 9263773aa5b..cb76a5e51d7 100644
--- a/cmd/util/cmd/verify_execution_result/cmd.go
+++ b/cmd/util/cmd/verify_execution_result/cmd.go
@@ -93,9 +93,9 @@ func run(*cobra.Command, []string) {
 }
 
 func parseFromTo(fromTo string) (from, to uint64, err error) {
-	parts := strings.Split(fromTo, "-")
+	parts := strings.Split(fromTo, "_")
 	if len(parts) != 2 {
-		return 0, 0, fmt.Errorf("invalid format: expected 'from-to', got '%s'", fromTo)
+		return 0, 0, fmt.Errorf("invalid format: expected 'from_to', got '%s'", fromTo)
 	}
 
 	from, err = strconv.ParseUint(strings.TrimSpace(parts[0]), 10, 64)
diff --git a/engine/verification/verifier/verifiers.go b/engine/verification/verifier/verifiers.go
index 7ccef14982f..62407852406 100644
--- a/engine/verification/verifier/verifiers.go
+++ b/engine/verification/verifier/verifiers.go
@@ -18,6 +18,7 @@ import (
 	"github.com/onflow/flow-go/module"
 	"github.com/onflow/flow-go/module/chunks"
 	"github.com/onflow/flow-go/module/metrics"
+	"github.com/onflow/flow-go/module/util"
 	"github.com/onflow/flow-go/state/protocol"
 	"github.com/onflow/flow-go/storage"
 	storagepebble "github.com/onflow/flow-go/storage/pebble"
@@ -125,6 +126,14 @@ func verifyConcurrently(
 	var lowestErrHeight uint64 = ^uint64(0) // Initialize to max value of uint64
 	var mu sync.Mutex                       // To protect access to lowestErr and lowestErrHeight
 
+	lg := util.LogProgress(
+		log.Logger,
+		util.DefaultLogProgressConfig(
+			fmt.Sprintf("verifying heights progress for [%v:%v]", from, to),
+			int(to+1-from),
+		),
+	)
+
 	// Worker function
 	worker := func() {
 		for {
@@ -154,6 +163,8 @@ func verifyConcurrently(
 				} else {
 					log.Info().Uint64("height", height).Msg("verified height successfully")
 				}
+
+				lg(1) // log progress
 			}
 		}
 	}