diff --git a/inventoryService.js b/inventoryService.js
index 9d5feb4..d4fb7c6 100644
--- a/inventoryService.js
+++ b/inventoryService.js
@@ -9,3 +9,7 @@ client.set("books_count", "123", redis.print);
 client.get("books_count", function (err, reply) {
     console.log('books_count = ' + reply.toString());
 });
+
+process.on('SIGINT', function() {
+    process.exit();
+});