diff --git a/utils.py b/utils.py
index 9fe95ba..94b5944 100644
--- a/utils.py
+++ b/utils.py
@@ -173,34 +173,33 @@ def measure(function: callable):
     return decorated
 
 
-activity_table_html_template = """ 
-    <!DOCTYPE HTML>
+activity_table_html_template = """<!DOCTYPE HTML>
 <html lang="en-US">
     <head>
         <meta charset="UTF-8">
         <script src="/js/json2htmltable.js"></script>
          <script type="text/javascript">
-            window.onload = () => {
+            window.addEventListener("load", () => {
                 document.body.appendChild(buildHtmlTable({items}));  // build table
 
                 var table = document.querySelector("body > table")
                 var header = table.rows[0]
 
                 for (var i = 0, cell; cell = header.cells[i]; i++){
-                    if (cell.innerText.includes('ActionId')){
-                       var action_id_id = i;
+                    if (cell.innerText.includes('{target_column_name}')){
+                       var target_column_id = i;
                        break;
                     }
                 }
                 
-                if (action_id_id == null) {  // don't to anything if no action_id in the table
+                if (target_column_id == null) {  // don't to anything if no action_id in the table
                     return;
                 }
 
                 for (var i = 1, row; row = table.rows[i]; i++) {  // append to action_id filed onclick action
-                   row.cells[action_id_id].setAttribute("onclick", "location.href='/diff/action_id'".replace('action_id', row.cells[action_id_id].innerText));
+                   row.cells[target_column_id].innerHTML = '<td><a href="{link}">{original_value}</a></td>'.replace('{link}', '{target_new_url}' + table.rows[i].cells[target_column_id].innerText).replace('{original_value}', table.rows[i].cells[target_column_id].innerText);
                 }
-            }
+            })
         </script>
         <link type="text/css" rel="stylesheet" href="/js/table_styles.css">
     </head>
diff --git a/web.py b/web.py
index 9e66ad9..a4f82d2 100644
--- a/web.py
+++ b/web.py
@@ -61,7 +61,7 @@ class ActivityHtml:
         table_in_json: str = resp.text
         resp.content_type = falcon.MEDIA_HTML
 
-        resp.text = utils.activity_table_html_template.replace('{items}', table_in_json)
+        resp.text = utils.activity_table_html_template.replace('{items}', table_in_json).replace('{target_column_name}', 'ActionId').replace('{target_new_url}', '/diff/')
         # what? f-strings? .format? never heard about them
 
 
