diff --git a/component/pear/modules/admin.js b/component/pear/modules/admin.js
index 13e2879..7b89e01 100644
--- a/component/pear/modules/admin.js
+++ b/component/pear/modules/admin.js
@@ -171,12 +171,7 @@ layui.define(['table', 'jquery', 'element', 'yaml','form', 'tab', 'menu', 'frame
 				const currentColor = getColorById(colorId);
 				localStorage.setItem("theme-color", currentColor.id);
 				localStorage.setItem("theme-color-context", currentColor.color);
-				var themeConfig = {
-					allowCustom: option.theme.allowCustom,
-					defaultColor: option.theme.defaultColor,
-					autoHead: option.other.autoHead,
-				}
-				pearTheme.changeTheme(window, themeConfig);
+				pearTheme.changeTheme(window, option.theme.allowCustom);
 				let menu = localStorage.getItem("theme-menu");
 				if (menu === "null") {
 					menu = option.theme.defaultMenu;
@@ -337,7 +332,7 @@ layui.define(['table', 'jquery', 'element', 'yaml','form', 'tab', 'menu', 'frame
 			const currentColor = getColorById(colorId);
 			localStorage.setItem("theme-color", currentColor.id);
 			localStorage.setItem("theme-color-context", currentColor.color);
-			pearTheme.changeTheme(window);
+			pearTheme.changeTheme(window, config.theme.allowCustom);
 		});
 
 		function applyConfig(param) {
diff --git a/component/pear/modules/theme.js b/component/pear/modules/theme.js
index b3291e7..08f4208 100644
--- a/component/pear/modules/theme.js
+++ b/component/pear/modules/theme.js
@@ -3,38 +3,27 @@ layui.define(["jquery","layer"], function (exports) {
 	    $ = layui.jquery;
 
 	var theme = {};
-	theme.config = {
-		allowCustom : false,
-		defaultColor : {},
-		autoHead : false
-	};
+	theme.autoHead = false;
 
-	theme.changeTheme = function (target,themeConfig) {
-		if(themeConfig == undefined){
-			themeConfig = this.config;
-		}
+	theme.changeTheme = function (target, autoHead) {
+		this.autoHead = autoHead;
 		
-		this.themeRender(themeConfig);
+		const color = localStorage.getItem("theme-color-context");
+		this.colorSet(color);
 
 		if (target.frames.length == 0) return;
 
 		for (var i = 0; i < target.frames.length; i++) {
 			try {
 				if(target.frames[i].layui == undefined) continue;
-				target.frames[i].layui.theme.changeTheme(target.frames[i], themeConfig);
-			} 
+				target.frames[i].layui.theme.changeTheme(target.frames[i], autoHead);
+			}
 			catch (error) {
 				console.log(error);
 			}
 		}
 	}
 
-	theme.themeRender = function (themeConfig) {
-		this.config = themeConfig;
-		const color = localStorage.getItem("theme-color-context");
-		this.colorSet(color);
-	}
-
 	theme.colorSet = function(color) {
 				
 		let style = '';
@@ -79,7 +68,7 @@ layui.define(["jquery","layer"], function (exports) {
 			
 		style += '.pear-social-entrance {background-color:' + color + '!important}';
 		style += '.pear-admin .pe-collaspe {background-color:' + color + '!important}';
-		if(this.config.autoHead){
+		if(this.autoHead){
 			style += '.pear-admin .layui-header{background-color:' + color + '!important;}.pear-admin .layui-header .layui-nav .layui-nav-item>a{color:white!important;}';
 		}