diff --git a/phpmon/Singletons/MainMenu.swift b/phpmon/Singletons/MainMenu.swift
index 5f28e09..da9d727 100644
--- a/phpmon/Singletons/MainMenu.swift
+++ b/phpmon/Singletons/MainMenu.swift
@@ -199,9 +199,11 @@ class MainMenu: NSObject, NSWindowDelegate {
     }
     
     @objc public func openPhpInfo() {
-        try! "<?php phpinfo();".write(toFile: "/tmp/phpmon_phpinfo.php", atomically: true, encoding: .utf8)
-        Shell.user.run("/usr/local/bin/php-cgi -q /tmp/phpmon_phpinfo.php > /tmp/phpmon_phpinfo.html")
-        NSWorkspace.shared.open(URL(string: "file:///private/tmp/phpmon_phpinfo.html")!)
+        self.waitAndExecute({
+            try! "<?php phpinfo();".write(toFile: "/tmp/phpmon_phpinfo.php", atomically: true, encoding: .utf8)
+            Shell.user.run("/usr/local/bin/php-cgi -q /tmp/phpmon_phpinfo.php > /tmp/phpmon_phpinfo.html")
+            NSWorkspace.shared.open(URL(string: "file:///private/tmp/phpmon_phpinfo.html")!)
+        })
     }
     
     @objc public func forceRestartLatestPhp() {