diff --git a/cmd/ps.go b/cmd/ps.go
index 82909da..23cfa47 100644
--- a/cmd/ps.go
+++ b/cmd/ps.go
@@ -108,6 +108,7 @@ func getCurrentVersion(srv string) string {
 	execbin := filepath.Join(env.MeshEnv.Prefix + srv)
 	cmd := exec.Command(execbin, "--json") // 替换为适合操作系统的命令
 	output, err := cmd.Output()
+	fmt.Println(string(output), err)
 	if err != nil {
 		return " - "
 	}