diff --git a/cg_init_machine.sh b/cg_init_machine.sh
index 2203117..d10539c 100644
--- a/cg_init_machine.sh
+++ b/cg_init_machine.sh
@@ -37,6 +37,7 @@ fi
 sudo cp /etc/snmp/snmpd.conf /etc/snmp/snmpd.bak
 sudo curl -L -o /etc/snmp/snmpd.conf https://git.tobyliu.com/toby/common-tools/raw/branch/main/snmpd.conf
 sudo systemctl restart snmpd
+sudo systemctl enable snmpd
 
 if command -v firewall-cmd >/dev/null 2>&1
 then