diff --git a/hosts/hetzner-arm/secrets.nix b/hosts/hetzner-arm/secrets.nix
index efe7d49..84c87d1 100644
--- a/hosts/hetzner-arm/secrets.nix
+++ b/hosts/hetzner-arm/secrets.nix
@@ -135,7 +135,7 @@
         user = "radicale";
         group = "radicale";
         fetchScript = ''
-          simple_get_htpasswd "/api-keys/radicale" $secretFile"
+          simple_get_htpasswd "/api-keys/radicale" "$secretFile"
         '';
       };