Hide Complete Action Button Shortcut in Orders Woocommerce

Hello,

i try to find a Code i can add in functions.php of my theme to make the action button “mark order as complete” to disappear. Can someone help me?

I found this code but sadly it does not work:

add_filter(‘woocommerce_admin_order_actions’,’wdm_verify_product_limitation’,5,2); function wdm_verify_product_limitation( $actions, $the_order ){ if ( $the_order->has_status( array( ‘pending’,’on-hold’) ) ) { unset($actions[‘complete’]); } return $actions; }