diff --git a/common/Parse.go b/common/Parse.go
index 6208e1c..ea8d0be 100644
--- a/common/Parse.go
+++ b/common/Parse.go
@@ -119,6 +119,9 @@ func ParseInput(Info *HostInfo) {
 		os.Exit(0)
 	}
 
+	if BruteThread <= 0 {
+		BruteThread = 1
+	}
 	if TmpOutputfile != "" {
 		if !strings.Contains(Outputfile, "/") && !strings.Contains(Outputfile, `\`) {
 			Outputfile = getpath() + TmpOutputfile
diff --git a/common/ParseIP.go b/common/ParseIP.go
index 6c51211..0e9dcf4 100644
--- a/common/ParseIP.go
+++ b/common/ParseIP.go
@@ -96,6 +96,9 @@ func parseIP(ip string) []string {
 		//		return nil
 		//	}
 		return []string{ip}
+	//192.168.1.1-192.168.1.100
+	case strings.Contains(ip, "-"):
+		return parseIP1(ip)
 	//处理单个ip
 	default:
 		testIP := net.ParseIP(ip)