diff --git a/README.md b/README.md
index 5f33a9e..4add782 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
 # Digital Store
 #### Control-panel auth: digital-store@support.ru:admin
-#### Demo: https://polar-peak-95205.herokuapp.com/
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+#### Demo: https://polar-peak-95205.herokuapp.com/
+# Enviroment Variables:
+```js
+SESSION_SECRET=secret
+DATABASE_URI=подключение к БД MONGODB
+QIWI_SECRET_KEY=секретный ключ QIWI API
+```
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