diff --git a/includes/sp-template-hooks.php b/includes/sp-template-hooks.php
index f64684a0..a3d36f88 100644
--- a/includes/sp-template-hooks.php
+++ b/includes/sp-template-hooks.php
@@ -141,6 +141,10 @@ function sportspress_strcmp_term_slug( $a, $b ) {
 
 function sportspress_term_order( $terms, $post_id, $taxonomy ) {
 
+	if ( ! is_array( $terms ) ) {
+		return array();
+	}
+
     if ( is_sp_taxonomy( $taxonomy ) ) {
     	uasort( $terms, 'sportspress_strcmp_term_slug' );
     }
@@ -309,4 +313,4 @@ function sportspress_remove_page_parent_class( $classes, $item ) {
     return $classes;
 }
 
-add_filter( 'nav_menu_css_class', 'sportspress_remove_page_parent_class', 10, 2 );
\ No newline at end of file
+add_filter( 'nav_menu_css_class', 'sportspress_remove_page_parent_class', 10, 2 );