diff --git a/conf/systemd.service b/conf/systemd.service
index a9783c5..2e0ac7a 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -10,7 +10,6 @@ User=__APP__
 Group=__APP__
 WorkingDirectory=__INSTALL_DIR__/
 Environment="__YNH_NODE_LOAD_PATH__"
-Environment="NODE_ENV=production"
 ExecStart=__YNH_NODE__ app.js
 StandardOutput=append:/var/log/__APP__/__APP__.log
 Restart=always