diff --git a/ledger_app.toml b/ledger_app.toml
index 7a079af..8cff46c 100644
--- a/ledger_app.toml
+++ b/ledger_app.toml
@@ -1,2 +1,4 @@
-[rust-app]
-manifest-path = "./Cargo.toml"
\ No newline at end of file
+[app]
+build_directory = "./"
+sdk = "Rust"
+devices = ["nanos", "nanox", "nanos+"]