WPML Plugin Not displaying multilingual Menus

I ended up having to manually detect the language, here’s how I solved it:

<?php if (ICL_LANGUAGE_CODE == 'fr')
        {  
        // display the menu en francais 
            wp_nav_menu( array( 'menu' => 'Navigation principale', 'theme_location' => 'primary', 'container_class' => 'menu-header', 'menu_id' => 'menu-primary-navigation' ) );       
        } 
        else {  
        // show them the menu in English
            wp_nav_menu( array( 'menu' => 'Primary Navigation', 'theme_location' => 'primary', 'container_class' => 'menu-header', 'menu_id' => 'menu-primary-navigation' ) );
        }; ?>