diff --git a/src/leaflet-search.js b/src/leaflet-search.js
index 7b0ba79..67e5cc8 100644
--- a/src/leaflet-search.js
+++ b/src/leaflet-search.js
@@ -727,6 +727,9 @@ L.Control.Search = L.Control.extend({
 					this.timerKeypress = setTimeout(function() {	//delay before request, for limit jsonp/ajax request
 
 						self._fillRecordsCache();
+						if(!self._countertips){
+							self.showAlert();
+						}
 					
 					}, this.options.delayType);
 				}