diff --git a/views/layouts/main.php b/views/layouts/main.php
index 30246b1..3ffbf0f 100644
--- a/views/layouts/main.php
+++ b/views/layouts/main.php
@@ -14,8 +14,8 @@ app\config\AppAsset::register($this);
 <!DOCTYPE html>
 <html lang="en">
 <head>
-	<meta charset="<?php echo Yii::$app->charset; ?>"/>
-	<title><?php echo Html::encode($this->title); ?></title>
+	<meta charset="<?=Yii::$app->charset; ?>"/>
+	<title><?=Html::encode($this->title); ?></title>
 	<?php $this->head(); ?>
 </head>
 <body>
@@ -45,16 +45,16 @@ app\config\AppAsset::register($this);
 	?>
 
 	<div class="container">
-		<?php echo Breadcrumbs::widget([
+		<?=Breadcrumbs::widget([
 			'links' => isset($this->params['breadcrumbs']) ? $this->params['breadcrumbs'] : [],
 		]); ?>
-		<?php echo $content; ?>
+		<?=$content; ?>
 	</div>
 
 	<footer class="footer">
 		<div class="container">
-			<p class="pull-left">&copy; My Company <?php echo date('Y'); ?></p>
-			<p class="pull-right"><?php echo Yii::powered(); ?></p>
+			<p class="pull-left">&copy; My Company <?=date('Y'); ?></p>
+			<p class="pull-right"><?=Yii::powered(); ?></p>
 		</div>
 	</footer>
 
diff --git a/views/site/about.php b/views/site/about.php
index 967b8fe..e4070a8 100644
--- a/views/site/about.php
+++ b/views/site/about.php
@@ -8,11 +8,11 @@ $this->title = 'About';
 $this->params['breadcrumbs'][] = $this->title;
 ?>
 <div class="site-about">
-	<h1><?php echo Html::encode($this->title); ?></h1>
+	<h1><?=Html::encode($this->title); ?></h1>
 
 	<p>
 		This is the About page. You may modify the following file to customize its content:
 	</p>
 
-	<code><?php echo __FILE__; ?></code>
+	<code><?=__FILE__; ?></code>
 </div>
diff --git a/views/site/contact.php b/views/site/contact.php
index 55113cc..450e06b 100644
--- a/views/site/contact.php
+++ b/views/site/contact.php
@@ -12,7 +12,7 @@ $this->title = 'Contact';
 $this->params['breadcrumbs'][] = $this->title;
 ?>
 <div class="site-contact">
-	<h1><?php echo Html::encode($this->title); ?></h1>
+	<h1><?=Html::encode($this->title); ?></h1>
 
 	<?php if (Yii::$app->session->hasFlash('contactFormSubmitted')): ?>
 
@@ -29,16 +29,16 @@ $this->params['breadcrumbs'][] = $this->title;
 	<div class="row">
 		<div class="col-lg-5">
 			<?php $form = ActiveForm::begin(['id' => 'contact-form']); ?>
-				<?php echo $form->field($model, 'name'); ?>
-				<?php echo $form->field($model, 'email'); ?>
-				<?php echo $form->field($model, 'subject'); ?>
-				<?php echo $form->field($model, 'body')->textArea(['rows' => 6]); ?>
-				<?php echo $form->field($model, 'verifyCode')->widget(Captcha::className(), [
+				<?=$form->field($model, 'name'); ?>
+				<?=$form->field($model, 'email'); ?>
+				<?=$form->field($model, 'subject'); ?>
+				<?=$form->field($model, 'body')->textArea(['rows' => 6]); ?>
+				<?=$form->field($model, 'verifyCode')->widget(Captcha::className(), [
 					'options' => ['class' => 'form-control'],
 					'template' => '<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',
 				]); ?>
 				<div class="form-group">
-					<?php echo Html::submitButton('Submit', ['class' => 'btn btn-primary']); ?>
+					<?=Html::submitButton('Submit', ['class' => 'btn btn-primary']); ?>
 				</div>
 			<?php ActiveForm::end(); ?>
 		</div>
diff --git a/views/site/error.php b/views/site/error.php
index 024e27d..eef87f6 100644
--- a/views/site/error.php
+++ b/views/site/error.php
@@ -13,10 +13,10 @@ $this->title = $name;
 ?>
 <div class="site-error">
 
-	<h1><?php echo Html::encode($this->title); ?></h1>
+	<h1><?=Html::encode($this->title); ?></h1>
 
 	<div class="alert alert-danger">
-		<?php echo nl2br(Html::encode($message)); ?>
+		<?=nl2br(Html::encode($message)); ?>
 	</div>
 
 	<p>
diff --git a/views/site/login.php b/views/site/login.php
index 7efb8b7..34936af 100644
--- a/views/site/login.php
+++ b/views/site/login.php
@@ -11,7 +11,7 @@ $this->title = 'Login';
 $this->params['breadcrumbs'][] = $this->title;
 ?>
 <div class="site-login">
-	<h1><?php echo Html::encode($this->title); ?></h1>
+	<h1><?=Html::encode($this->title); ?></h1>
 
 	<p>Please fill out the following fields to login:</p>
 
@@ -24,17 +24,17 @@ $this->params['breadcrumbs'][] = $this->title;
 		],
 	]); ?>
 
-	<?php echo $form->field($model, 'username'); ?>
+	<?=$form->field($model, 'username'); ?>
 
-	<?php echo $form->field($model, 'password')->passwordInput(); ?>
+	<?=$form->field($model, 'password')->passwordInput(); ?>
 
-	<?php echo $form->field($model, 'rememberMe', [
+	<?=$form->field($model, 'rememberMe', [
 		'template' => "<div class=\"col-lg-offset-1 col-lg-3\">{input}</div>\n<div class=\"col-lg-8\">{error}</div>",
 	])->checkbox(); ?>
 
 	<div class="form-group">
 		<div class="col-lg-offset-1 col-lg-11">
-			<?php echo Html::submitButton('Login', ['class' => 'btn btn-primary']); ?>
+			<?=Html::submitButton('Login', ['class' => 'btn btn-primary']); ?>
 		</div>
 	</div>
 
