diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5b35c1..adac657 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,16 @@
 # Change Log
 
+## [0.1.1]
+
+Update installation and configuration instructions
+
+## [0.1.0]
+
+- Modify the index timer, repeating the save of the document will delay the index. 
+- Add tutorial animation
+
 ## [0.0.2]
+
 - Disposal of the Blade template function. 😃
 
 ## [0.0.1]
diff --git a/README.md b/README.md
index 28aad9c..e5f5bd3 100644
--- a/README.md
+++ b/README.md
@@ -13,18 +13,18 @@ Laravel Assistant IntelliSense Extension.
 
 ## Features
 
-### Route and Mix and Config and Lang and View autocomplete.
+### Route and Mix and Config and Lang and View autocomplete
 
 ![tutorial1](https://raw.githubusercontent.com/tiansin/vscode-laravel-assist/master/assets/images/tutorial1.gif)
 
-
 ### Blabe template function autocomplete
 
 ![tutorial2](https://raw.githubusercontent.com/tiansin/vscode-laravel-assist/master/assets/images/tutorial2.gif)
 
-
-### Controller Goto Definition.
+### Controller Goto Definition
 
 ![tutorial3](https://raw.githubusercontent.com/tiansin/vscode-laravel-assist/master/assets/images/tutorial3.gif)
 
+## Comment
 
+`You should be sure to find the php binary in the environment or set `&ensp;<font color=red>'php.validate.executablePath'</font>
diff --git a/src/extension.ts b/src/extension.ts
index 132d634..aaea96c 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -81,7 +81,8 @@ export function activate(context: ExtensionContext) {
 function isNeedUpdate(fileName: string): boolean {
     return (
         fileName.endsWith("Controller.php") || fileName.endsWith(".blade.php") ||
-        !!fileName.match(/\/config\/\w+\.php/) || !!fileName.match(/\/routes\/\w+\.php/)
+        !!fileName.match(/\/config\/\w+\.php/) || !!fileName.match(/\/routes\/\w+\.php/) ||
+        !!fileName.match(/\/lang\/\w+\.php/)
     );
 }