diff --git a/README.md b/README.md
index bf1ad1d..fda404c 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ extension ApplicationError : WebSerializable{
 
 ```Swift
 let basic = try? BasicStruct(
-    "http://localhost:8080/basic",
+    path: "http://localhost:8080/basic",
     body: RequestStruct(value: "hello")
 )
 ```
@@ -70,7 +70,7 @@ let basic = try? BasicStruct(
 ```Swift
 do{
     let _ = try ErrorStruct(
-        "http://localhost:8080/error",
+        path: "http://localhost:8080/error",
         body: RequestStruct(value: "hello")
     )
 }
diff --git a/Sources/WebStruct.swift b/Sources/WebStruct.swift
index 183cba2..bc6b761 100644
--- a/Sources/WebStruct.swift
+++ b/Sources/WebStruct.swift
@@ -85,8 +85,8 @@ public protocol WebInitializable : WebSerializable {
   Default implement for WebInitializable
  */
 extension WebInitializable{
-    public init(_ path:String, body:Self.bodyType? = nil) throws {
-        self = try WebStruct<Self,Self.errorType>().get( path, body: body)
+    public init(path:String, body:Self.bodyType? = nil) throws {
+        self = try WebStruct<Self,Self.errorType>().get(path: path, body: body)
     }
 
     // default values
@@ -98,7 +98,6 @@ extension WebInitializable{
     public static var session:URLSession {
         return URLSession(configuration: URLSessionConfiguration.default, delegate: nil, delegateQueue: nil)
     }
-    
 }
 
 
@@ -109,7 +108,7 @@ fileprivate struct WebStruct <GenT:WebInitializable,ErrorT:WebSerializable>{
     
     fileprivate init(){}
     
-    fileprivate func get<BodyT:WebDeserializable>(_ path:String, body:BodyT?) throws -> GenT {
+    fileprivate func get<BodyT:WebDeserializable>(path:String, body:BodyT?) throws -> GenT {
         
         // setup for request
         var request = GenT.request
diff --git a/Tests/WebStructTests/OpenWebAPITests.swift b/Tests/WebStructTests/OpenWebAPITests.swift
index 13080b5..61bb02e 100644
--- a/Tests/WebStructTests/OpenWebAPITests.swift
+++ b/Tests/WebStructTests/OpenWebAPITests.swift
@@ -28,17 +28,15 @@ class OpenWebAPITests: XCTestCase {
     }
     
     func testItunesSearch() {
-        guard let search = try? iTunesSearch(
-            "https://itunes.apple.com/search?term=twitter&media=software&entity=software&limit=10"
-        ) else { fatalError() }
+        guard let search = try? iTunesSearch(path: "https://itunes.apple.com/search?term=twitter&media=software&entity=software&limit=10") else{
+            fatalError()
+        }
         XCTAssertEqual( search.resultCount, 10 )
     }
     
     func testItunesSearchTimeout() {
         do{
-            let _ = try iTunesTimeoutSearch(
-                "https://itunes.apple.com/search?term=twitter&media=software&entity=software&limit=10"
-            )
+            let _ = try iTunesTimeoutSearch(path: "https://itunes.apple.com/search?term=twitter&media=software&entity=software&limit=10")
         }
         catch let error as WebStruct.Error{
             if case .network(let e) = error{
diff --git a/Tests/WebStructTests/StaticJsonFileTests.swift b/Tests/WebStructTests/StaticJsonFileTests.swift
index e8cc934..733e3fb 100644
--- a/Tests/WebStructTests/StaticJsonFileTests.swift
+++ b/Tests/WebStructTests/StaticJsonFileTests.swift
@@ -29,7 +29,7 @@ class StaticJsonFileTests: XCTestCase {
     
     func testGetJSONFile() {
         let file:[Place]
-        do{ file = try [Place]("http://motorhomes.addli.jp/assets/json/places.json") }catch{
+        do{ file = try [Place](path: "http://motorhomes.addli.jp/assets/json/places.json") }catch{
             print(error)
             fatalError()
         }
diff --git a/Tests/WebStructTests/WebStructTests.swift b/Tests/WebStructTests/WebStructTests.swift
index d0d4a74..8742af9 100644
--- a/Tests/WebStructTests/WebStructTests.swift
+++ b/Tests/WebStructTests/WebStructTests.swift
@@ -31,7 +31,7 @@ class WebStructTests: XCTestCase {
     
     func testBasicInitalize() {
         let basic = try? BasicStruct(
-            "http://localhost:8080/basic",
+            path: "http://localhost:8080/basic",
             body: RequestStruct(value: "hello")
         )
         XCTAssert(basic != nil,"test is nil.")
@@ -40,7 +40,7 @@ class WebStructTests: XCTestCase {
     func testInitializationFailedServersideError(){
         do{
             let _ = try ErrorStruct(
-                "http://localhost:8080/error",
+                path: "http://localhost:8080/error",
                 body: RequestStruct(value: "hello")
             )
         }
@@ -72,7 +72,7 @@ class WebStructTests: XCTestCase {
     func testInitializationFailedDueToTimeout(){
         do{
             let _ = try CustomRequestStruct(
-                "http://localhost:8080/timeout",
+                path: "http://localhost:8080/timeout",
                 body: RequestStruct(value: "hello")
             )
         }
@@ -93,7 +93,7 @@ class WebStructTests: XCTestCase {
         let st:CustomHeadersStruct
         do{
             st = try CustomHeadersStruct(
-                "http://localhost:8080/headers",
+                path: "http://localhost:8080/headers",
                 body: RequestStruct(value: "hello")
             )
         }