diff --git a/src/game/login/login.js b/src/game/login/login.js
index 51d1ef4..303fb50 100644
--- a/src/game/login/login.js
+++ b/src/game/login/login.js
@@ -8,29 +8,25 @@ class Login {
 	}
 
 	create() {
-		this.textStyle = { font: "bold 32px Arial", fill: "#fff", align: "right", boundsAlignH: "right", boundsAlignV: "middle" };
+		self = this;
 
 		sessionStorageManager.clear();
 
 		this.game.stage.backgroundColor = '#4d4d4d';
-
-		// let phaser = game.add.image(game.world.centerX, game.world.centerY, 'phaser');
-		// phaser.anchor.set(0.5);
-		// phaser.alpha = 0.1;
-		// game.stage.backgroundColor = '#4d4d4d';
+		this.textStyle = { font: "bold 32px Arial", fill: "#fff", align: "right", boundsAlignH: "right", boundsAlignV: "middle" };
 
 		let fullscreenButton = new FullscreenButton(this.game);
 
-		let textX = this.game.world.centerX - 360;
+		let textX = this.game.world.centerX - 320;
 		if(sessionStorageManager.maestroID === null)
-			this.makeMaestroNameText(textX, 240);
-		this.makeNameText(textX, 340);
-		this.makeEnterCodeText(textX, 400);
-
-
+			this.makeMaestroNameText(textX, 200);
+		this.makeNameText(textX, 300);
+		this.makeEnterCodeText(textX, 360);
 		this.inputTextName.canvasInput.focus();
 
-		this.makeButton();
+		this.makeStartButton(game.world.centerX, game.world.centerY + 100);
+
+		this.makeInfoText(0, 540);
 	}
 
 	makeMaestroNameText(x, y) {
@@ -44,7 +40,7 @@ class Login {
 	}
 
 	makeEnterCodeText(x, y) {
-		this.makeTextField(x, y, "생년월일 :");
+		this.makeTextField(x, y, "입장번호 :");
 		this.inputTextEnterCode = this.makeInputTypeText(x, y, "760621");
 	}
 
@@ -56,8 +52,6 @@ class Login {
 	}
 
 	makeInputTypeText(x, y, text) {
-		self = this;
-
 		let inputText = new InputTypeText(x + 420, y);
 		inputText.anchor.set(0.5);
 		inputText.canvasInput.value('');
@@ -73,14 +67,24 @@ class Login {
 		return inputText;
 	}
 
-	makeButton() {
+	makeStartButton(x, y) {
 		let setting = new RoundRectButtonSetting(200, 100);
 		setting.fontStyle.fontWeight = "bold";
 
 		let startButton = new RoundRectButton(setting, "시작", this.startMenu);
-		startButton.move(game.world.centerX, game.world.centerY + 140);
+		startButton.move(x, y);
 	}
 
+	makeInfoText(x, y) {
+		var timerTextStyle = { font: "30px Arial", fill: "#faa", align: "center", boundsAlignH: "center", boundsAlignV: "middle" };
+		this.infoText = game.add.text(0, 0, "", timerTextStyle)
+			.setTextBounds(x, y, game.world.width, 200);
+			// .setShadow(1, 1, 'rgba(0, 0, 0, 0.5)', 2);
+		this.infoText.stroke = "#333";
+		this.infoText.strokeThickness = 3;
+	}
+
+
 	startMenu() {
 		let maestroName = self.inputTextMaestroName.canvasInput._value;
 		sessionStorageManager.playerName = self.inputTextName.canvasInput._value;
@@ -109,6 +113,10 @@ class Login {
 
 		// show retry message
 		console.log('login failed, jsonData : ' + JSON.stringify(jsonData));
+
+		if(jsonData["ERROR"] !== null) {
+			self.infoText.text = jsonData["ERROR"];
+		}
 	}
 
 }
\ No newline at end of file
diff --git a/src/web/server/user/login.php b/src/web/server/user/login.php
index 5e5fd85..60bccad 100644
--- a/src/web/server/user/login.php
+++ b/src/web/server/user/login.php
@@ -20,13 +20,13 @@ include "./../setup/connect_db.php";
 
 $maestro_id = get_maestro_id($maestro_name);
 if($maestro_id == null) {
-	send_error_message($replyJSON, "no maestro id");
+	send_error_message($replyJSON, "입력한 마에스트로 계정이 없습니다");
 	exit;
 }
 
 $replyJSON = get_login_data($maestro_id, $name, $enterCode);
 if($replyJSON["UserID"] == null) {
-	send_error_message($replyJSON, "invalid username and entercode");
+	send_error_message($replyJSON, "입력한 이름/입장번호와 일치하는 계정이 없습니다");
 	exit;
 }