diff --git a/vendor/zoujingli/think-library/src/service/ProcessService.php b/vendor/zoujingli/think-library/src/service/ProcessService.php
index 1795ff82b..18d72f675 100644
--- a/vendor/zoujingli/think-library/src/service/ProcessService.php
+++ b/vendor/zoujingli/think-library/src/service/ProcessService.php
@@ -55,7 +55,7 @@ class ProcessService extends Service
         if ($this->iswin()) {
             $this->exec(__DIR__ . "/bin/console.exe {$command}");
         } else {
-            $this->exec("{$command} &");
+            $this->exec("{$command} 2>&1");
         }
         return $this;
     }