diff --git a/entries/static/entries/js/forms.js b/entries/static/entries/js/forms.js
index 81b8a7e49821e0de7dd26a8956a1ae25dc2b8e94..76c75bb19fd6c2de8d1ca942d86f875a42eb7445 100644
--- a/entries/static/entries/js/forms.js
+++ b/entries/static/entries/js/forms.js
@@ -202,7 +202,7 @@ function bind_subform_conjunctions(selector, or) {
     var conj_type2 = or ? 'other' : 'or';
     selector.find('.' + conj_type + '-button').click(function() {
         var div = $(this).closest('.and-or-forms');
-        if (div.find('.form-' + conj_type2).length > 0) {
+        if (div.children('.form-' + conj_type2).length > 0) {
             show_warning_alert(gettext('Łączenie operatorów ‹lub› i ‹inny› na jednym poziomie formularza jest niemożliwe.'), div);
             return;
         }