diff --git a/fediversity/garage.nix b/fediversity/garage.nix
index bf5d8270..be29e216 100644
--- a/fediversity/garage.nix
+++ b/fediversity/garage.nix
@@ -164,7 +164,7 @@ in
         rpc_bind_addr = "[::]:${toString fedicfg.rpc.port}";
         rpc_public_addr = "[::1]:${toString fedicfg.rpc.port}";
         s3_api.api_bind_addr = "[::]:${toString fedicfg.api.port}";
-        s3_web.bind_addr = "[::]:${toString fedicfg.web.port}";
+        s3_web.bind_addr = "[::]:${toString fedicfg.web.internalPort}";
         s3_web.root_domain = ".${fedicfg.web.rootDomain}";
         index = "index.html";