diff --git a/spacciatoripm.php b/spacciatoripm.php
index e0e1120..9d84c51 100644
--- a/spacciatoripm.php
+++ b/spacciatoripm.php
@@ -79,9 +79,17 @@ $app->get('/spacciatori/bound/:FromLat/:FromLng/:ToLat/:ToLng', function ($FromL
     $callbackFn = $app->request()->get('callback');
     $mysqlconnetion = new MysqlClass;
     $query = "SELECT ProfiloID as ID, Name, Email, Comune, Cap, Provincia, Note, \"\" as Indirizzo, Latitudine, Longitudine, TipoPM FROM profilo " . 
-    		 "where bSpacciatore = 1 AND " . 
-    		 "Latitudine BETWEEN " . $ToLat . " AND " . $FromLat . " AND ".
-    		 "Longitudine BETWEEN " . $ToLng . " AND " . $FromLng;
+    		 "where bSpacciatore = 1 AND ";
+    if($ToLat < $FromLat)
+		$query = $query . "Latitudine BETWEEN " . $ToLat . " AND " . $FromLat . " AND ";
+	else
+		$query = $query . "Latitudine BETWEEN " . $FromLat . " AND " . $ToLat . " AND ";
+
+	if($ToLng < $FromLng)
+		$query = $query . "Longitudine BETWEEN " . $ToLng . " AND " . $FromLng;
+	else
+		$query = $query . "Longitudine BETWEEN " . $FromLng . " AND " . $ToLng;
+    		 
     $retObj = $mysqlconnetion->queryToObject($query);
 
 	foreach ($retObj as $ele) {