diff --git a/misc_systemd_units/eturnal.service b/misc_systemd_units/eturnal.service
index c23873c..3a13a48 100644
--- a/misc_systemd_units/eturnal.service
+++ b/misc_systemd_units/eturnal.service
@@ -9,7 +9,7 @@ Documentation=https://github.com/processone/eturnal/blob/1.4.1/CHANGELOG.md
 [Service]
 Type=notify
 User=eturnprj
-Environment=ETURNAL_ETC_PREFIX=/project/eturnal
+Environment=ETURNAL_ETC_PREFIX=/project/eturnal ERL_EPMD_ADDRESS=127.0.0.1
 ExecStart=/project/eturnal/eturnal-current/bin/eturnalctl foreground
 ExecReload=/project/eturnal/eturnal-current/bin/eturnalctl reload
 ExecStop=/project/eturnal/eturnal-current/bin/eturnalctl stop