diff --git a/debian/acmeserver.service b/debian/acmeserver.service
index bc7317463c5dfa7570c1488d8854e1edebc71a3b..f5c62c05564e056f5372b00d12487a8e04298743 100644
--- a/debian/acmeserver.service
+++ b/debian/acmeserver.service
@@ -7,6 +7,7 @@ User=acmeserver
 Group=acmeserver
 EnvironmentFile=-/etc/default/acmeserver
 ExecStart=/usr/bin/acmeserver --addr $ADDR
+ExecReload=/bin/kill -HUP $MAINPID
 Restart=always
 
 # Hardening