diff --git a/includes/class-wp-push-syndication-server.php b/includes/class-wp-push-syndication-server.php
index 88ede4044fc7c56c6b8f43c84d29dc7ab67be936..044d87659769e0182507219880ae7e1b2997952d 100644
--- a/includes/class-wp-push-syndication-server.php
+++ b/includes/class-wp-push-syndication-server.php
@@ -177,7 +177,7 @@ class WP_Push_Syndication_Server {
 	
 	public function admin_init() {
 		// @TODO define more parameters
-		$name_match = '#class-syndication-(.+)-client\.php#';
+		$name_match = '#class-syndication-(.+)-client\.php$#';
 		
 		$full_path = __DIR__ . '/';
 		if ( $handle = opendir( $full_path ) ) {