Custom Post Type Output

i`ve a little problem.
i set up a custom post type with the name =”portfolio”.
in my template-portfolio.php i`ve the following code

<?php $loop = new WP_Query(array(
			   'post-type' => 'portfolio',
			   'showposts' => 10,
			)); ?>
			<?php while ( $loop->have_posts() ) : $loop->the_post(); ?>

							<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

								<div class="entry-content">
									<?php the_content(); ?>
								</div><!-- .entry-content -->
							</div><!-- #post-## -->

			<?php endwhile; ?>

but i get only the standard wordpress text, not the text from my custom post type. did i anything wrong?