diff --git a/nginx/server.conf b/nginx/server.conf
index 32127057..68ebf9fb 100644
--- a/nginx/server.conf
+++ b/nginx/server.conf
@@ -103,7 +103,7 @@ server {
         add_header Cache-Control "public, max-age=1800";
     }
 
-    # http://www.twipu.com/GrapheneOS doesn't handle links with fragments properly
+    # https://www.twipu.com/GrapheneOS doesn't handle links with fragments properly
     location ~ "^/(.*)<a href=$" {
         return 301 https://grapheneos.org/$1;
     }