diff --git a/tools-v2/README.md b/tools-v2/README.md
index 081adf5b5f..3a4cdc7fbc 100644
--- a/tools-v2/README.md
+++ b/tools-v2/README.md
@@ -1469,6 +1469,7 @@ Usage:
 
 ```shell
 curve bs query snapshot --path /test/test111 --snapshotstatus done
+(other status: "in-progess" "deleting" "errorDeleteing" "canceling" "error")
 ```
 
 Output:
diff --git a/tools-v2/pkg/cli/command/curvebs/query/snapshot/snapshot.go b/tools-v2/pkg/cli/command/curvebs/query/snapshot/snapshot.go
index 0b96aa7555..062161a681 100644
--- a/tools-v2/pkg/cli/command/curvebs/query/snapshot/snapshot.go
+++ b/tools-v2/pkg/cli/command/curvebs/query/snapshot/snapshot.go
@@ -36,7 +36,8 @@ import (
 )
 
 const (
-	snapshotExample = `$ curve bs query snapshot --path /test/test111 --snapshotstatus done`
+	snapshotExample = `$ curve bs query snapshot --path /test/test111 --snapshotstatus done 
+	(other status: "in-progress" "deleting" "errorDeleteing" "canceling" "error")`
 )
 
 type SnapShotCommand struct {