diff --git a/hosts/fwminex/configuration.nix b/hosts/fwminex/configuration.nix
index 3aa64e5..a3b4c8f 100644
--- a/hosts/fwminex/configuration.nix
+++ b/hosts/fwminex/configuration.nix
@@ -245,7 +245,8 @@ in
         '';
         "jakstys.lt".extraConfig = ''
           header Strict-Transport-Security "max-age=31536000"
-          Content-Security-Policy: default-src 'self'
+          header Content-Security-Policy "default-src 'self'"
+          header X-Content-Type-Options "nosniff"
 
           header /_/* Cache-Control "public, max-age=31536000, immutable"