diff --git a/src/main/library.ts b/src/main/library.ts
index aeac868..0bea9f6 100644
--- a/src/main/library.ts
+++ b/src/main/library.ts
@@ -103,13 +103,15 @@ export function launchApp(id: string): void {
   const platform = process.platform
   const runner = app.release.runners[platform]
 
-  const segments = runner.script.split(' ')
+  const segments = runner.script.split(' ').map(decodeURIComponent)
 
   try {
-    spawn(segments[0], segments.length > 1 ? segments.slice(1) : [], {
+    const child = spawn(segments[0], segments.length > 1 ? segments.slice(1) : [], {
       detached: true,
       cwd: runner.workdir ? join(app.basePath, runner.workdir) : app.basePath,
     })
+    child.stdout.pipe(process.stdout)
+    child.stderr.pipe(process.stderr)
   } catch (err: any) {
     console.error(err)
   }