diff --git a/internal/fs-service/fs.go b/internal/fs-service/fs.go
index 3ba2d4e..c594a02 100644
--- a/internal/fs-service/fs.go
+++ b/internal/fs-service/fs.go
@@ -76,7 +76,10 @@ func (f *FSService) RemoveFile(path string) error {
 }
 
 func (f *FSService) StartApp(path string) (bool, string) {
+	dir := filepath.Dir(path)
 	cmd := exec.Command(path)
+	cmd.Dir = dir
+
 	err := cmd.Start()
 	if err != nil {
 		return false, err.Error()
diff --git a/pkg/constant/constant.go b/pkg/constant/constant.go
index 69ae2e1..2487988 100644
--- a/pkg/constant/constant.go
+++ b/pkg/constant/constant.go
@@ -10,7 +10,7 @@ const ProxyFile = "firefly-go-proxy.exe"
 const LauncherFile = "firefly-launcher.exe"
 const TempUrl = "./temp"
 
-const CurrentLauncherVersion = "2.5.0"
+const CurrentLauncherVersion = "2.5.1"
 
 type ToolFile string