diff --git a/run.js b/run.js
index 5742730..53992b0 100644
--- a/run.js
+++ b/run.js
@@ -12,7 +12,7 @@ if (fs.existsSync(packageJsonPath)) {
 
   if (packageJson.scripts && packageJson.scripts.postinstall) {
     const pkgManager = shouldUseYarn() ? 'yarn' : 'npm';
-    exec(`${pkgManager} run postinstall`, {cwd: appPath})
+    exec(`${pkgManager} run postinstall`, {cwd: appPath, stdio: 'ignore'})
   }
 }