diff --git a/README.md b/README.md
index 4b9f76c..ae39bf8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # Vulkan
 
-A simple Vulkan tutorial.
-Might expending it later into a game or engine.
\ No newline at end of file
+A simple Vulkan tutorial.
+Might expending it later into a game or engine.
+
+Based from [vkguide](https://vkguide.dev/)