diff --git a/plugins/supervisor/index.py b/plugins/supervisor/index.py
index baf92b737..3ad9a48c0 100755
--- a/plugins/supervisor/index.py
+++ b/plugins/supervisor/index.py
@@ -79,8 +79,8 @@ def status():
 
 def initDreplace():
 
-    confD = etServerDir() + "/conf.d"
-    conf = etServerDir() + "//supervisor.conf"
+    confD = getServerDir() + "/conf.d"
+    conf = getServerDir() + "/supervisor.conf"
     systemDir = '/lib/systemd/system'
     systemService = systemDir + '/supervisor.service'
     systemServiceTpl = getPluginDir() + '/init.d/supervisor.service'