diff --git a/hosts/cube/nginx.nix b/hosts/cube/nginx.nix
index 3dd1a95..eccfd7d 100644
--- a/hosts/cube/nginx.nix
+++ b/hosts/cube/nginx.nix
@@ -31,7 +31,7 @@ serverSystemConfiguration {
 
     commonHttpConfig = ''
       map $scheme $hsts_header {
-          https "max-age=31536000; includeSubdomains; preload";
+        https "max-age=31536000; includeSubdomains; preload";
       }
       add_header Strict-Transport-Security $hsts_header;