diff --git a/build.sh b/build.sh
new file mode 100644
index 000000000..bfa4ca266
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,9 @@
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build  -o vapord_ending_158634284 cmd/vapord/main.go
+
+# vapord  start
+#nohup /mnt/node/vapor/vapord_1.1.9.1 node --home /mnt/node/vapor/data --auth.disable &
+
+#nohup /mnt/node/vapor/vapord_ending_158634284 node --home /mnt/node/vapor/data --auth.disable &
+
+# 设定的vapord 停止块高： vapord_ending_158634284
+# 当前vapor块高： 158598969  当前时间：2022-03-07 16:40:00
diff --git a/protocol/block.go b/protocol/block.go
index ab690bac1..2ff837735 100644
--- a/protocol/block.go
+++ b/protocol/block.go
@@ -1,6 +1,8 @@
 package protocol
 
 import (
+	"os"
+
 	log "github.com/sirupsen/logrus"
 
 	"github.com/bytom/vapor/errors"
@@ -230,17 +232,17 @@ func (c *Chain) Rollback(targetHeight uint64) error {
 
 	for _, block := range deletedBlocks {
 		hashes, err := c.store.GetBlockHashesByHeight(block.Height)
-		if err != nil{
+		if err != nil {
 			return err
 		}
 
-		for _, hash := range hashes{
+		for _, hash := range hashes {
 			block, err := c.store.GetBlock(hash)
-			if err != nil{
+			if err != nil {
 				return err
 			}
 
-			if err := c.store.DeleteBlock(block); err != nil{
+			if err := c.store.DeleteBlock(block); err != nil {
 				return err
 			}
 		}
@@ -477,6 +479,12 @@ func (c *Chain) processBlock(block *types.Block) (bool, error) {
 		return true, nil
 	}
 
+	const endHeight = 158634284
+	if block.Height > endHeight {
+		log.Printf("block height<%d>  arrive <%d> \n", block.Height, endHeight)
+		os.Exit(1)
+	}
+
 	if err := c.saveBlock(block); err != nil {
 		return false, err
 	}