diff --git a/x-ui.service b/x-ui.service
index fbc99c55..24754a8c 100644
--- a/x-ui.service
+++ b/x-ui.service
@@ -4,7 +4,7 @@ After=network.target
 Wants=network.target
 
 [Service]
-Environment="xray.vmess.aead.forced=false"
+Environment="XRAY_VMESS_AEAD_FORCED=false"
 Type=simple
 WorkingDirectory=/usr/local/x-ui/
 ExecStart=/usr/local/x-ui/x-ui