diff --git a/class/core/common.py b/class/core/common.py
index eec893a88..8ac3a7e47 100755
--- a/class/core/common.py
+++ b/class/core/common.py
@@ -67,6 +67,8 @@ def initInitD():
         systemd_mw_tpl = mw.getRunDir() + '/scripts/init.d/mw.service.tpl'
         systemd_mw_task_tpl = mw.getRunDir() + '/scripts/init.d/mw-task.service.tpl'
 
+        os.remove(systemd_mw)
+        os.remove(systemd_mw_task)
         doContentReplace(systemd_mw_tpl, systemd_mw)
         doContentReplace(systemd_mw_task_tpl, systemd_mw_task)
 
diff --git a/scripts/init.d/mw-task.service.tpl b/scripts/init.d/mw-task.service.tpl
index 76da148a5..f066bacaf 100755
--- a/scripts/init.d/mw-task.service.tpl
+++ b/scripts/init.d/mw-task.service.tpl
@@ -3,8 +3,9 @@ Description=mw-task server daemon
 After=network.target
 
 [Service]
-Type=forking
-ExecStart=cd {$SERVER_PATH} &&  python3 task.py
+Type=simple
+WorkingDirectory={$SERVER_PATH}
+ExecStart=python3 task.py
 ExecStop=kill -HUP $MAINID
 ExecReload=kill -HUP $MAINID
 KillMode=process
diff --git a/scripts/init.d/mw.service.tpl b/scripts/init.d/mw.service.tpl
index e19baf38e..0fed4bf84 100755
--- a/scripts/init.d/mw.service.tpl
+++ b/scripts/init.d/mw.service.tpl
@@ -3,8 +3,9 @@ Description=mw server daemon
 After=network.target
 
 [Service]
-Type=forking
-ExecStart=cd {$SERVER_PATH} &&  gunicorn -c setting.py app:app
+Type=simple
+WorkingDirectory={$SERVER_PATH}
+ExecStart=gunicorn -c setting.py app:app
 ExecStop=kill -HUP $MAINID
 ExecReload=kill -HUP $MAINID
 KillMode=process