diff --git a/data/templates/nginx/server.tpl.conf b/data/templates/nginx/server.tpl.conf
index f2e9de2de..29af9f532 100644
--- a/data/templates/nginx/server.tpl.conf
+++ b/data/templates/nginx/server.tpl.conf
@@ -75,7 +75,7 @@ server {
     root /dev/null;
 
     location /upload/ {
-        alias /var/xmpp-upload/{{ domain }}/upload;
+        alias /var/xmpp-upload/{{ domain }}/upload/;
         # Pass all requests to metronome, except for GET and HEAD requests.
         limit_except GET HEAD {
           proxy_pass http://localhost:5290;