diff --git a/nixpacks.toml b/nixpacks.toml
index 643475d..61efc69 100644
--- a/nixpacks.toml
+++ b/nixpacks.toml
@@ -1,3 +1,2 @@
-[phase.install]
+[phases.install]
 aptPkgs = ["...", "build-essential"]
-cmd = ["mix deps.get"]