diff --git a/mix.exs b/mix.exs
index 12b5e2b..83918be 100644
--- a/mix.exs
+++ b/mix.exs
@@ -3,7 +3,7 @@ defmodule JOL.MixProject do
 
   def project do
     [
-      app: :jol,
+      app: :JOL,
       version: "0.1.0",
       elixir: "~> 1.14",
       elixirc_paths: elixirc_paths(Mix.env()),