diff --git a/deploy/insin/postinst b/deploy/insin/postinst
index de1e2ae..6d2a475 100755
--- a/deploy/insin/postinst
+++ b/deploy/insin/postinst
@@ -3,7 +3,6 @@ set -euo pipefail
 INSTALL_DIR="$(pwd)"
 chmod +x "$INSTALL_DIR/EpsonPrintService"
 mkdir -p /var/lib/epson-print-service
-install -m 644 epson.service        /etc/systemd/system/epson.service
-install -m 644 print_server.service /etc/systemd/system/print_server.service
+install -m 644 epson.service /etc/systemd/system/epson.service
 systemctl daemon-reload
-systemctl enable --now epson.service print_server.service
+systemctl enable --now epson.service
diff --git a/deploy/insin/prem b/deploy/insin/prem
index d13c9a3..0618224 100755
--- a/deploy/insin/prem
+++ b/deploy/insin/prem
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 set -euo pipefail
-systemctl disable --now epson.service print_server.service 2>/dev/null || true
-rm -f /etc/systemd/system/epson.service /etc/systemd/system/print_server.service
+systemctl disable --now epson.service 2>/dev/null || true
+rm -f /etc/systemd/system/epson.service
 systemctl daemon-reload 2>/dev/null || true
diff --git a/deploy/insin/print_server.service b/deploy/insin/print_server.service
deleted file mode 100644
index 0fa6587..0000000
--- a/deploy/insin/print_server.service
+++ /dev/null
@@ -1,14 +0,0 @@
-[Unit]
-Description=Epson Print Server (companion)
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-WorkingDirectory=/opt/epson-print-service
-ExecStart=/opt/epson-print-service/EpsonPrintService
-Restart=on-failure
-RestartSec=5s
-
-[Install]
-WantedBy=multi-user.target