diff --git a/README.md b/README.md
index 3c53b04..aaea1ae 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,25 @@
 # GoInk
 
-very simple go web framework.
+Very simple go web framework.
+
+[![Build Status](https://drone.io/github.com/fuxiaohei/GoInk/status.png)](https://drone.io/github.com/fuxiaohei/GoInk/latest)
+[![GoWalker](https://gowalker.org/api/v1/badge)](https://gowalker.org/github.com/fuxiaohei/GoInk)
+
+Current version **0.5-stable**.
 
 ### Sample
 
-* simple usage: [link](https://github.com/fuxiaohei/GoInk/blob/master/sample/simple/main.go)
+* Simple application: [link](https://github.com/fuxiaohei/GoInk/blob/master/sample/simple/main.go)
 
 ### Wiki
 
-writing
+Visit github [wiki](https://github.com/fuxiaohei/GoInk/wiki):
+
+1. [Getting Started](https://github.com/fuxiaohei/GoInk/wiki/1.-Getting-Started)
+2. [Context, Routing and Middleware](https://github.com/fuxiaohei/GoInk/wiki/2.-Context,-Routing-and-Middleware)
+3. [Input, Request and Response](https://github.com/fuxiaohei/GoInk/wiki/3.-Input,-Request-and-Response)
+4. [View, Event and Flash Data](https://github.com/fuxiaohei/GoInk/wiki/4.-View,-Event-and-Flash-Data)
+5. [Configuration](https://github.com/fuxiaohei/GoInk/wiki/5.-Configuration)
 
 ### License
 
diff --git a/router.go b/router.go
index 9813575..19f895a 100644
--- a/router.go
+++ b/router.go
@@ -70,7 +70,7 @@ func (rt *Router) parsePattern(pattern string) (regex *regexp.Regexp, params []s
 			params = append(params, strings.TrimPrefix(v, ":"))
 		}
 	}
-	regex, _ = regexp.Compile("^"+strings.Join(segments, "/")+"$")
+	regex, _ = regexp.Compile("^" + strings.Join(segments, "/") + "$")
 	return
 }
 
@@ -78,8 +78,8 @@ func (rt *Router) Find(url string, method string) (params map[string]string, fn
 	sfx := path.Ext(url)
 	url = strings.Replace(url, sfx, "", -1)
 	// fix path end slash
-	if !strings.HasSuffix(url,"/") && sfx == ""{
-		url +="/"
+	if !strings.HasSuffix(url, "/") && sfx == "" {
+		url += "/"
 	}
 	for _, r := range rt.routeSlice {
 		if r.regex.MatchString(url) && r.method == method {