diff --git a/tpl-flex.php b/tpl-flex.php
index ddfd3fb..b455765 100644
--- a/tpl-flex.php
+++ b/tpl-flex.php
@@ -3,6 +3,6 @@
 
 get_header();
 
-echo site()->render("flex", site()->getCurrentPost("content"));
+echo site()->render("flex", site()->getCurrentPost(["content"]));
 
 get_footer();