diff --git a/README.md b/README.md
index 46693f4..7491def 100644
--- a/README.md
+++ b/README.md
@@ -10,28 +10,21 @@ gin middleware to automatically generate RESTful API documentation with Swagger
 ## Usage
 
 ### Start using it
-1. Add comments to your API source code, [see Declarative Comments Format](#declarative-comments-format)
-2. Download Swag for Go by using:
+1. Add comments to your API source code, [See Declarative Comments Format](https://github.com/swag-gonic/swag#declarative-comments-format).
+2. Download [Swag](https://github.com/swag-gonic/swag) for Go by using:
 ```sh
 $ go get -u github.com/swag-gonic/swag
 ```
-3. Run the Swag in your Go project root folder which contains `main.go` file, Swag will parse your comments and generate required files(`docs` folder and `docs/doc.go`)
+
+3. Run the [Swag](https://github.com/swag-gonic/swag) in your Go project root folder which contains `main.go` file, [Swag](https://github.com/swag-gonic/swag) will parse comments and generate required files(`docs` folder and `docs/doc.go`).
 ```sh
 $ swag init
 ```
-3.
-```
-
-```sh
-$ go get github.com/swag-gonic/gin-swagger
-```
-
-Import it in your code:
+4.Import following in your code:
 
 ```go
-import "github.com/gin-gonic/gin"
-import "github.com/swag-gonic/gin-swagger"
-import "github.com/swag-gonic/gin-swagger/swaggerFiles"
+import "github.com/swag-gonic/gin-swagger" // gin-swagger middleware
+import "github.com/swag-gonic/gin-swagger/swaggerFiles" // swagger embed files
 
 ```
 
@@ -45,7 +38,7 @@ import (
 	"github.com/swag-gonic/gin-swagger"
 	"github.com/swag-gonic/gin-swagger/swaggerFiles"
 
-	_ "github.com/swag-gonic/gin-swagger/example/docs"
+	_ "github.com/swag-gonic/gin-swagger/example/docs" // docs is generated by Swag CLI, you have to import it.
 )
 
 // @title Swagger Example API
@@ -69,4 +62,6 @@ func main() {
 
 	r.Run()
 }
-```
\ No newline at end of file
+```
+
+5. Run it, and broswer to http://localhost:8080/swagger, you can see Swagger 2.0 Api documents.