diff --git a/init.lua b/init.lua
index 00f5327..2a4c603 100644
--- a/init.lua
+++ b/init.lua
@@ -1,3 +1,6 @@
+-- source options
 require('core')
+-- load plugins and its options
 require('pluginList')
+-- load mappings
 require('mappings')