diff --git a/drogon.conf.example b/config.json.example
similarity index 95%
rename from drogon.conf.example
rename to config.json.example
index f09fa981..3c47d23d 100644
--- a/drogon.conf.example
+++ b/config.json.example
@@ -45,6 +45,8 @@
     //compile and load dynamically "CSP View Files" in directories defined
     //by "dynamic_views_path"
     "load_dynamic_views":true,
+    //dynamic_views_path: if the path isn't prefixed with / or ./,
+    //it will be relative path of document_root path
     "dynamic_views_path":["./views"],
     //log:set log output,drogon output logs to stdout by default
     "log":{