В коментах выходит сразу две аватарки как исправить?

В коментах выходит сразу две аватарки как исправить?

скрин
https://cdn1.savepice.ru/uploads/2019/3/4/8f859b7c83a0882dc69217b8f736e6ba-full.png

вот мой comments.php

<?php
if ( post_password_required() )
    return;

add_filter('comment_reply_link', 'epcl_replace_reply_link_class');

function epcl_replace_reply_link_class($class){
    $class = str_replace("class='comment-reply-link", "class='comment-reply-link button outline", $class);
    return $class;
}    
$count = 0;
function epcl_comments_callback($comment, $args, $depth) {
	global $count;
	$count++;
    $avatar = get_avatar($comment, 144);
    // var_dump($comment);
    $optimized_avatar = get_the_author_meta('avatar', $comment->user_id);
    if( $optimized_avatar && $comment->user_id != '0'){
        $avatar_src = wp_get_attachment_image_src( $optimized_avatar, 'epcl_widget_thumb' );
        $avatar = '<img src="'.$avatar_src[0].'" width="144" width="144" class="avatar">'; 
    }
    $class = (!$avatar) ? ' no-avatar' : '';
?>
    <li <?php comment_class('count-'.$count.$class); ?> id="comment-<?php comment_ID() ?>">
    	<?php if($avatar): ?>
            <div class="avatar grid-10 tablet-grid-15 mobile-grid-15"><?php echo wp_kses_post($avatar) ; ?></div>
        <?php endif; ?>
        <div class="right grid-90 tablet-grid-85 mobile-grid-85">
            <cite class="comment-author"><?php comment_author_link(); ?></cite>
            <span class="date"><?php esc_html_e('on', 'reco'); ?> <?php comment_date(); ?></span>
            <div class="clear"></div>
            <div class="text">
                <?php if ($comment->comment_approved == '0') : ?>
                    <p><?php esc_html_e( 'Your comment is awaiting moderation.', 'reco');?></p>
                <?php endif; ?>
                <?php comment_text(); ?>			
            </div>
            <?php comment_reply_link( array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']) ) ); ?>
        </div>
        <div class="clear"></div>
    </li>
<?php
}
?>
<!-- start: #comments -->
<div id="comments" class="bordered hosted <?php if( have_comments() ) echo 'section'; ?>">

	<?php if ( have_comments() ) : ?>
		<h3 class="title bordered">
			<?php esc_html( printf( _n( 'One Comment', '%1$s Comments', get_comments_number(), 'reco'), number_format_i18n( get_comments_number() ), '<span>' . get_the_title() . '</span>' ) );
			?>
		</h3>
		<!-- start: .commentlist -->
		<ol class="commentlist">
        	<?php wp_list_comments( array( 'callback' => 'epcl_comments_callback' ) ); ?>
		</ol>
        <!-- end: .commentlist  -->

		<?php if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) : ?>
        	<div class="clear"></div>
        	<!-- start: #comment-nav -->
            <nav id="comment-nav" class="pagination section">
                <div class="nav-previous alignleft"><?php previous_comments_link( esc_html__('Older Comments', 'reco') ); ?></div>
                <div class="nav-next alignright"><?php next_comments_link( esc_html__('Newer Comments', 'reco') ); ?></div>
                <div class="clear"></div>
            </nav>
            <!-- end: #comment-nav -->
		<?php endif; ?>

		<?php if ( ! comments_open() && get_comments_number() ) : ?>
            <h4 class="title section textcenter"><?php esc_html_e('Comments are closed.', 'reco'); ?></h4>
		<?php endif; ?>

	<?php endif; // have_comments() ?>
	<?php
		$commenter = wp_get_current_commenter();
		$req = get_option( 'require_name_email' );
		$aria_req = ( $req ? " aria-required='true' required='true'" : '' );
		$fields =  array(
			'author' => '<input class="form-author" name="author" type="text" placeholder="' . esc_attr__('Name', 'reco') . '" value="' . esc_attr( $commenter['comment_author'] ) . '" size="30"' . $aria_req . ' />',
			'email' => '<input class="form-email" name="email" type="text" placeholder="' . esc_attr__('Email',  'reco') . '" value="' . esc_attr(  $commenter['comment_author_email'] ) . '" size="30"' . $aria_req . ' />',
			'url' => '<input class="form-website" name="url" type="text" placeholder="' . esc_attr__('Website',  'reco'). '" value="' . esc_attr( $commenter['comment_author_url'] ) . '" size="30" />',
		);
		$comments_args = array(
			'fields' => $fields,
			'comment_field' => '<textarea id="comment" name="comment" aria-required="true" rows="10" placeholder="'.esc_attr__( 'Comment', 'reco').'"></textarea>',
			'must_log_in' => '<p class="must-log-in"><a href="' . wp_login_url( apply_filters( 'the_permalink', get_permalink() ) ) . '">'.  esc_html__('Log In', 'reco') .'</a></p>',
			'comment_form_top' => '',
			'comment_notes_after' => '',
			'comment_notes_before' => '',
			'title_reply_before' => '<h3 id="reply-title" class="comment-reply-title title bordered">',
            'title_reply_after' => '</h3>',
		);
		comment_form($comments_args);
	?>
	<div class="clear"></div>
</div>
<!-- end: #comments -->

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