diff --git a/cmd/lotus-miner/proving.go b/cmd/lotus-miner/proving.go
index 8b3bde610..51149baf6 100644
--- a/cmd/lotus-miner/proving.go
+++ b/cmd/lotus-miner/proving.go
@@ -304,6 +304,14 @@ var provingDeadlineInfoCmd = &cli.Command{
 	Name:      "deadline",
 	Usage:     "View the current proving period deadline information by its index ",
 	ArgsUsage: "<deadlineIdx>",
+	Flags: []cli.Flag{
+		&cli.BoolFlag{
+			Name:    "live",
+			Usage:   "View deadline live sectors",
+			Value:   false,
+			Aliases: []string{"l"},
+		},
+	},
 	Action: func(cctx *cli.Context) error {
 
 		if cctx.Args().Len() != 1 {
@@ -353,33 +361,64 @@ var provingDeadlineInfoCmd = &cli.Command{
 		fmt.Printf("Proven Partitions:        %d\n", provenPartitions)
 		fmt.Printf("Current:                  %t\n\n", di.Index == dlIdx)
 
-		for pIdx, partition := range partitions {
-			sectorCount, err := partition.AllSectors.Count()
-			if err != nil {
-				return err
-			}
+		if !cctx.Bool("live") {
+			for pIdx, partition := range partitions {
+				sectorCount, err := partition.AllSectors.Count()
+				if err != nil {
+					return err
+				}
 
-			sectorNumbers, err := partition.AllSectors.All(sectorCount)
-			if err != nil {
-				return err
-			}
+				sectorNumbers, err := partition.AllSectors.All(sectorCount)
+				if err != nil {
+					return err
+				}
 
-			faultsCount, err := partition.FaultySectors.Count()
-			if err != nil {
-				return err
-			}
+				faultsCount, err := partition.FaultySectors.Count()
+				if err != nil {
+					return err
+				}
 
-			fn, err := partition.FaultySectors.All(faultsCount)
-			if err != nil {
-				return err
-			}
+				fn, err := partition.FaultySectors.All(faultsCount)
+				if err != nil {
+					return err
+				}
 
-			fmt.Printf("Partition Index:          %d\n", pIdx)
-			fmt.Printf("Sectors:                  %d\n", sectorCount)
-			fmt.Printf("Sector Numbers:           %v\n", sectorNumbers)
-			fmt.Printf("Faults:                   %d\n", faultsCount)
-			fmt.Printf("Faulty Sectors:           %d\n", fn)
+				fmt.Printf("Partition Index:          %d\n", pIdx)
+				fmt.Printf("Sectors:                  %d\n", sectorCount)
+				fmt.Printf("Sector Numbers:           %v\n", sectorNumbers)
+				fmt.Printf("Faults:                   %d\n", faultsCount)
+				fmt.Printf("Faulty Sectors:           %d\n", fn)
+			}
+		} else {
+			for pIdx, partition := range partitions {
+				sectorCount, err := partition.LiveSectors.Count()
+				if err != nil {
+					return err
+				}
+
+				sectorNumbers, err := partition.LiveSectors.All(sectorCount)
+				if err != nil {
+					return err
+				}
+
+				faultsCount, err := partition.FaultySectors.Count()
+				if err != nil {
+					return err
+				}
+
+				fn, err := partition.FaultySectors.All(faultsCount)
+				if err != nil {
+					return err
+				}
+
+				fmt.Printf("Partition Index:          %d\n", pIdx)
+				fmt.Printf("Sectors:                  %d\n", sectorCount)
+				fmt.Printf("Sector Numbers:           %v\n", sectorNumbers)
+				fmt.Printf("Faults:                   %d\n", faultsCount)
+				fmt.Printf("Faulty Sectors:           %d\n", fn)
+			}
 		}
+
 		return nil
 	},
 }