diff --git a/templates/nginx.conf.j2 b/templates/nginx.conf.j2
index dd8c20c..0bc977e 100644
--- a/templates/nginx.conf.j2
+++ b/templates/nginx.conf.j2
@@ -33,7 +33,7 @@ server {
     {% if unsecure_server is defined -%}
     {{ unsecure_server | indent(4) }}
     {%- endif %}
-    location /.well-known/acme-challenge {
+    location /.well-known/acme-challenge/ {
         root /var/www/acme;
     {% if nginx_acme_challenge is defined %}
         {{ nginx_acme_challenge }}