diff --git a/.env.example b/.env.example
deleted file mode 100644
index c7d369f..0000000
--- a/.env.example
+++ /dev/null
@@ -1 +0,0 @@
-OPENROUTER_API_KEY=sk-or-...
diff --git a/sources/.gitkeep b/sources/.gitkeep
new file mode 100644
index 0000000..e69de29