diff --git a/README.md b/README.md
index da89c1a..abf74d0 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,11 @@
 # eruda-monitor
 
-Eruda plugin for xxx.
+Eruda plugin for fps and memory.
 
 ## Demo
 
 Browse it on your phone: 
-[https://eruda.liriliri.io/](https://eruda.liriliri.io/)
+[https://eruda.liriliri.io/?plugin=monitor](https://eruda.liriliri.io/?plugin=monitor)
 
 ## Install
 
diff --git a/package.json b/package.json
index cadf640..778a16d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eruda-monitor",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "main": "eruda-monitor.js",
   "browserslist": [
     "> 0.25%",
@@ -29,7 +29,7 @@
     "autoprefixer": "^10.4.14",
     "babel-loader": "^9.1.2",
     "css-loader": "^3.4.2",
-    "eruda": "^2.11.3",
+    "eruda": "^3.1.0",
     "es5": "^1.0.0",
     "eslint": "^8.36.0",
     "handlebars": "^4.7.7",
diff --git a/src/index.js b/src/index.js
index 12829ed..75b870f 100644
--- a/src/index.js
+++ b/src/index.js
@@ -52,7 +52,7 @@ module.exports = function(eruda) {
       return eruda.util.evalCss.getCurTheme().accent
     }
     _getTheme() {
-      return isDarkTheme(eruda.get().config.get('theme')) ? 'dark' : 'light'
+      return eruda.util.isDarkTheme() ? 'dark' : 'light'
     }
     _initFps(el) {
       let frames = 0
@@ -114,21 +114,3 @@ module.exports = function(eruda) {
 
   return new Monitor()
 }
-
-const darkThemes = [
-  'Dark',
-  'Material Oceanic',
-  'Material Darker',
-  'Material Palenight',
-  'Material Deep Ocean',
-  'Monokai Pro',
-  'Dracula',
-  'Arc Dark',
-  'Atom One Dark',
-  'Solarized Dark',
-  'Night Owl',
-]
-
-function isDarkTheme(theme) {
-  return contain(darkThemes, theme)
-}
\ No newline at end of file