diff --git a/omr-tracker/files/bin/omr-tracker-server b/omr-tracker/files/bin/omr-tracker-server
index 90e9631ed..39f0d48de 100755
--- a/omr-tracker/files/bin/omr-tracker-server
+++ b/omr-tracker/files/bin/omr-tracker-server
@@ -317,6 +317,7 @@ _check_master() {
 			/etc/init.d/shadowsocks-libev restart >/dev/null 2>/dev/null
 			/etc/init.d/shadowsocks-rust restart >/dev/null 2>/dev/null
 			/etc/init.d/openvpn restart omr >/dev/null 2>/dev/null
+			/etc/init.d/unbound restart >/dev/null 2>/dev/null
 			/etc/init.d/dnsmasq restart >/dev/null 2>/dev/null
 		}
 		break
@@ -503,6 +504,7 @@ _check_backup() {
 			/etc/init.d/shadowsocks-libev restart >/dev/null 2>/dev/null
 			/etc/init.d/shadowsocks-rust restart >/dev/null 2>/dev/null
 			/etc/init.d/openvpn restart omr >/dev/null 2>/dev/null
+			/etc/init.d/unbound restart >/dev/null 2>/dev/null
 			/etc/init.d/dnsmasq restart >/dev/null 2>/dev/null
 		}
 		[ "$server_ping" = true ] && break