diff --git a/public/js/legacy/widgets/form/fields.js b/public/js/legacy/widgets/form/fields.js
index bb348cf4f2..5d99d3ec6f 100644
--- a/public/js/legacy/widgets/form/fields.js
+++ b/public/js/legacy/widgets/form/fields.js
@@ -629,6 +629,10 @@ LinkField.prototype.make_input = function() {
 
 	me.get_value = function() { return me.txt.value; }
 
+	// increasing zindex of input to increase zindex of autosuggest
+	// because of the increase in zindex of dialog_wrapper
+	$(me.txt).css({"z-index": 10});
+	
 	$(me.txt).autocomplete({
 		source: function(request, response) {
 			var args = {