diff --git a/src/game/lib/db_service.js b/src/game/lib/db_service.js
index c17d14f..9056e8f 100644
--- a/src/game/lib/db_service.js
+++ b/src/game/lib/db_service.js
@@ -91,6 +91,27 @@ DBService.prototype.tddRun = function(command, onSucceededListener, onFailedList
 	xhr.send("command=" + command);
 }
 
+
+// allow edit setting for play enter code
+DBService.prototype.requestAllowEditEnterCode = function(onSucceededListener, onFailedListener) {
+	var xhr = this.makeXhr(
+		"php/menu/allow_edit_entercode.php",
+		(function() {	// onreadystatechange
+			if(xhr.readyState == 4 && xhr.status == 200) {
+				var replyJSON = JSON.parse(xhr.responseText);
+
+				if(replyJSON != null)
+					onSucceededListener(replyJSON);
+				else
+					onFailedListener(replyJSON);
+			}
+		}).bind(this)
+	);
+	xhr.send("maestroID=" + this.maestroID);
+}
+
+
+
 // writing
 DBService.prototype.requestWritingPlayerList = function(onSucceededListener, onFailedListener) {
 	var xhr = this.makeXhr(
diff --git a/src/game/main_menu/main_menu.js b/src/game/main_menu/main_menu.js
index 77b2d3b..3932d84 100644
--- a/src/game/main_menu/main_menu.js
+++ b/src/game/main_menu/main_menu.js
@@ -72,9 +72,10 @@ MainMenu.prototype.fontLoaded = function() {
 	);
 
 	// top UI
-	this.makeButtons();
+	this.backButton = new BackButton(
+		(function() { console.log("back"); }).bind(this)
+	);
 	this.backButton.applyLoadedFont();
-	this.settingButton.applyLoadedFont();
 
 	this.makeAppGroupTab();
 	this.makeLanguageTab();
@@ -100,6 +101,8 @@ MainMenu.prototype.fontLoaded = function() {
 	this.activeSavedAppGroupTab();
 	this.activeSavedLanguageTab();
 	// this.loadAppData();
+
+	this.loadAllowEditEnterCode();
 }
 
 
@@ -109,26 +112,14 @@ MainMenu.prototype.back = function() {
 	location.href = '../../web/client/login.html';
 }
 
-MainMenu.prototype.loadAllowEditEnterCode = function(screenTopUI) {
-	/*
-	var dbConnectManager = new DBConnectManager();
-	dbConnectManager.requestAllowEditEnterCode(
-		sessionStorageManager.getMaestroID(),
-
+MainMenu.prototype.loadAllowEditEnterCode = function() {
+	this.dbService.requestAllowEditEnterCode(
 		(function(replyJSON) {
-			if(replyJSON["AllowEditEnterCode"] == "1") {
-				screenTopUI.makeSetupButton( (function() {
-					console.log("setup");
-					location.href = '../../web/client/setup.html';
-				}).bind(this) );
-			}
+			if(parseInt(replyJSON.allowEditEntercode) === 1)
+				this.makeSettingButton();
 		}).bind(this),
-
-		(function(replyJSON) {
-			this.loadFailed(replyJSON);
-		}).bind(this)
+		(function(replyJSON) { console.log(replyJSON); }).bind(this)
 	);
-	*/
 }
 
 MainMenu.prototype.loadAppData = function() {
@@ -140,9 +131,7 @@ MainMenu.prototype.loadAppData = function() {
 			this.updateAppButtons(replyJSON.appGroup, replyJSON.appData);
 			// this.updateLanguageTab(replyJSON.appGroup);
 		}).bind(this),
-		(function(replyJSON) {
-			console.log(replyJSON);
-		}).bind(this)
+		(function(replyJSON) { console.log(replyJSON); }).bind(this)
 	);
 }
 
@@ -420,14 +409,11 @@ MainMenu.prototype.updatePlayAppButtons = function(appData) {
 }
 
 
-MainMenu.prototype.makeButtons = function() {
-	this.backButton = new BackButton(
-		(function() { console.log("back"); }).bind(this)
-	);
-
+MainMenu.prototype.makeSettingButton = function() {
 	this.settingButton = new SettingButton(
-		(function() { console.log("setting"); }).bind(this)
+		(function() { location.href = '../../web/client/setup.html'; }).bind(this)
 	);
+	this.settingButton.applyLoadedFont();
 }
 
 MainMenu.prototype.activeSavedAppGroupTab = function() {
diff --git a/src/game/setup/setup.js b/src/game/setup/setup.js
index b3d2d77..0fe14e3 100644
--- a/src/game/setup/setup.js
+++ b/src/game/setup/setup.js
@@ -54,9 +54,8 @@ var Setup = {
 	},
 
 	back: function() {
-		// sessionStorageManager.clear();
-		// location.href = '../../web/main/index.html';
-		location.href = '../../web/client/menu_app.html';
+		// location.href = '../../web/client/menu_app.html';
+		location.href = '../../web/client/main_menu.html';
 	},
 
 	makePrevEnterCodeText: function(x, y) {
diff --git a/src/web/php/db/menu_collection.php b/src/web/php/db/menu_collection.php
index aea61e7..df31f91 100644
--- a/src/web/php/db/menu_collection.php
+++ b/src/web/php/db/menu_collection.php
@@ -319,5 +319,17 @@ class MenuCollection extends DBMethodContainer
 	}
 	*/
 
+	public function getAllowEditEntercode($maestroID) {
+		$query = "SELECT AllowEditEnterCode FROM maestro WHERE MaestroID = ?";
+		$stmt = $this->mysqli->prepare($query);
+		$stmt->bind_param("i", $maestroID);
+		$stmt->execute();
+		$stmt->bind_result($allowEditEntercode);
+
+		$stmt->fetch();
+		$stmt->close();
+
+		return $allowEditEntercode;
+	}
 }
 ?>
\ No newline at end of file