diff --git a/doc/source/admin/nginx.md b/doc/source/admin/nginx.md
index 917567f6b88..f729c3155d2 100644
--- a/doc/source/admin/nginx.md
+++ b/doc/source/admin/nginx.md
@@ -364,7 +364,7 @@ nginx should serve files and edit `galaxy.yml` and make the following changes be
 ```yaml
 galaxy:
     #...
-    upstream_zip: true
+    upstream_mod_zip: true
 ```
 
 Instead of creating archives Galaxy will send a special header containing the list of files to be archived.