diff --git a/example.env b/example.env
new file mode 100644
index 0000000..b438553
--- /dev/null
+++ b/example.env
@@ -0,0 +1,2 @@
+UPLOAD_PATH=./data
+CONFIG={"uploadGroups": [{ "matcher": "^mmkb-android-[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}-int.apk$", "groupSize": 3 } ] }
\ No newline at end of file