diff --git a/multiple_entity_form.module b/multiple_entity_form.module
index 3bf3fe9..c0188ab 100644
--- a/multiple_entity_form.module
+++ b/multiple_entity_form.module
@@ -155,7 +155,7 @@ function multiple_entity_form_validate($form, &$form_state) {
       $function($entity_type, $entity, $errors);
     }
 
-    if ($errors) {
+    if (!empty($errors)) {
       // Pass field-level validation errors back to widgets for accurate error
       // flagging.
       foreach ($errors as $field_errors) {