diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13af836..33c3b31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # 更新日志
 
+## [1.1.0] 2019-01-04
+- 实时响应配置更新。
+
 ## [1.0.2] 2018-12-23
 - 执行优化。
 
diff --git a/index.js b/index.js
index 237f993..0180c97 100644
--- a/index.js
+++ b/index.js
@@ -19,6 +19,12 @@ function activate(ctx) {
     // todo...
   })
 
+  vsc.workspace.onDidChangeConfiguration(_ => {
+    let conf = vsc.workspace.getConfiguration('BuildSystem')
+
+    BuildSystem.__init__(conf)
+  })
+
   const build = vsc.commands.registerCommand('BuildSystem.build', _ => {
     BuildSystem.build()
   })
diff --git a/package.json b/package.json
index de56dcb..2bf8b8c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "build-system",
   "displayName": "sublime build system",
   "description": "🔥 类似sublime的Build System功能, 方便快速调试一些代码片断或想法。",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "publisher": "yutent",
   "author": "Yutent [@yutent]",
   "icon": "logo.png",