diff --git a/tests/infrastructure/storage.tf b/tests/infrastructure/storage.tf
index 479f9a6..f217b0a 100644
--- a/tests/infrastructure/storage.tf
+++ b/tests/infrastructure/storage.tf
@@ -11,13 +11,14 @@ resource "docker_container" "answer_server" {
 
   network_mode = "host"
 
-  # Mount the answer server root directory which contains:
-  #   default.toml     — fallback answer file
-  #   answers/         — per-MAC answer files
-  # The server expects both at ./default.toml and ./answers/ relative to /app
   volumes {
-    host_path      = var.answer_server_dir
-    container_path = "/app"
+    host_path      = "${var.answer_server_dir}/answers"
+    container_path = "/app/answers"
+  }
+
+  volumes {
+    host_path      = "${var.answer_server_dir}/default.toml"
+    container_path = "/app/default.toml"
   }
 }