diff --git a/sortt.js b/sortt.js
index 0c6c0bf..1943758 100644
--- a/sortt.js
+++ b/sortt.js
@@ -4,7 +4,7 @@
   @License MIT
   @Author 6543
   @Repository https://gitea.com/6543/gitea_sortt
-  @Version 1.2
+  @Version 1.2.1
 
 */
 
@@ -17,7 +17,7 @@ if(!window.jQuery) {
   //use JQuery to bind event on each <th> with a "data-sortt" attribute
   $('th').each(function() {
     if ($(this)[0].dataset.sortt) $(this).on('click', function(e) {
-	    var data = $(this)[0].dataset.sortt
+	    var data = $(this)[0].dataset.sortt;
 		  data = data.split(",");
 		  sortt(data[0],data[1],data[2]);
     });
@@ -28,7 +28,7 @@ if(!window.jQuery) {
 window.sortt=function(normsort,revsort,isdefault){
   //sortTable [normsort] (revsort) (isdefault)
 
-  //normsort is needet
+  //normsort is needed
   if (!(normsort)) return false;
 
   //default values of optinal parameters
@@ -50,11 +50,9 @@ window.sortt=function(normsort,revsort,isdefault){
   */
 
   if (url_sort != normsort) {
-    url.searchParams.delete("sort");
-    url.searchParams.append("sort",normsort);
+    url.searchParams.set("sort",normsort);
   } else if (revsort != "") {
-    url.searchParams.delete("sort");
-    url.searchParams.append("sort",revsort);
+    url.searchParams.set("sort",revsort);
   }
 
   //open url