diff --git a/plugins/ssl/certbot_certs b/plugins/ssl/certbot_expiry
similarity index 97%
rename from plugins/ssl/certbot_certs
rename to plugins/ssl/certbot_expiry
index 2eacbc6d..2bd324c0 100755
--- a/plugins/ssl/certbot_certs
+++ b/plugins/ssl/certbot_expiry
@@ -5,7 +5,7 @@
 
 =head1 NAME
 
-certbot_certs - Munin plugin to certbot (letsencrypt) certificate expiry
+certbot_expiry - Munin plugin to certbot (letsencrypt) certificate expiry
 
 =head1 APPLICABLE SYSTEMS
 
@@ -15,7 +15,7 @@ Servers running certbot certificates.  This script auto-discovers the current se
 
 This script requires root permissions to run, in your munin-node configuration:
 
-  [certbot_certs]
+  [certbot_expiry]
   user root
 
 =head1 CAPABILITIES