diff --git a/client/operation.go b/client/operation.go
index d0992ab..4e2a822 100644
--- a/client/operation.go
+++ b/client/operation.go
@@ -172,10 +172,11 @@ func prepareProcessLaunch(storageRoot string, req *shared.StartProcessRequest) *
 	fi, err := os.Stat(verpath)
 
 	if err == nil && fi.IsDir() {
-		req.Args[0] = "./" + path.Clean(strings.TrimPrefix(req.Args[0], "/"))
-		os.Chmod(path.Join(verpath, req.Args[0]), 0777)
+		exefile := "./" + path.Clean(strings.TrimPrefix(req.Args[0], "/"))
+		os.Chmod(path.Join(verpath, exefile), 0777)
 
-		cmd := exec.Command(req.Args[0], req.Args[1:]...)
+		exef, _ := os.Executable()
+		cmd := exec.Command(path.Join(path.Dir(exef), verpath, exefile), req.Args[1:]...)
 		cmd.Dir = verpath
 		stdin, _ := cmd.StdinPipe()
 
@@ -312,17 +313,19 @@ func (hc *houstonClient) launch(meta *procmeta) error {
 	go stdReader(stderr)
 	go stdReader(stdout)
 
+	logger.Println("startChildProcess :", meta.cmd.Args)
+
 	err = meta.cmd.Start()
 	if err == nil {
 		meta.state = protos.ProcessState_Running
 	}
+
 	return err
 }
 
 var errPrepareprocessLaunchFailed = errors.New("prepareProcessLaunch failed")
 
 func (hc *houstonClient) startChildProcess(req *shared.StartProcessRequest, op protos.OperationClient) error {
-	logger.Println("startChildProcess :", *req)
 	if req.Version == "latest" {
 		// 최신 버전을 찾음
 		latest, err := shared.FindLastestVersion(hc.config.StorageRoot, req.Name)
@@ -351,12 +354,12 @@ func (hc *houstonClient) startChildProcess(req *shared.StartProcessRequest, op p
 
 	if argfile, err := os.Create(path.Join(hc.config.StorageRoot, req.Name, "@args")); err == nil {
 		enc := json.NewEncoder(argfile)
-		enc.Encode(meta.cmd.Args)
+		enc.Encode(req.Args)
 		argfile.Close()
 	}
 	if argfile, err := os.Create(path.Join(hc.config.StorageRoot, req.Name, req.Version, "@args")); err == nil {
 		enc := json.NewEncoder(argfile)
-		enc.Encode(meta.cmd.Args)
+		enc.Encode(req.Args)
 		argfile.Close()
 	}