diff --git a/oranda.json b/oranda.json
index 626e4968..ecc490b2 100644
--- a/oranda.json
+++ b/oranda.json
@@ -1,7 +1,4 @@
 {
-  "build": {
-    "path_prefix": "rustlings"
-  },
   "project": {
     "homepage": "https://rustlings.cool",
     "repository": "https://github.com/rust-lang/rustlings"