diff --git a/src/install/InstallOrUpgradeComacDB.py b/src/install/InstallOrUpgradeComacDB.py
index ae0d2fe..efcc430 100644
--- a/src/install/InstallOrUpgradeComacDB.py
+++ b/src/install/InstallOrUpgradeComacDB.py
@@ -48,7 +48,9 @@ def update_service(cmd):
     result = subprocess.run(command, capture_output=True, text=True)
 
     if result.returncode != 0:
+        logger.info(result.stdout)
         logger.warning(f"操作失败，cmd is {cmd}")
+        logger.error(result.stderr)
     else:
         logger.info(f"操作成功，cmd is {cmd}")
     pass