diff --git a/dashboard/script.js b/dashboard/script.js
index 2c00d35..94e6739 100644
--- a/dashboard/script.js
+++ b/dashboard/script.js
@@ -117,7 +117,7 @@ $(document).ready(() => {
       // Now collecting all data: url, duration, and cycles
       const url = $(item).find('a').attr('href');
       const duration = parseInt($(item).find('.duration-input').val()) || 10;
-      const cycles = parseInt($(item).find('.cycles-input').val()) || 10;
+      const cycles = parseInt($(item).find('.cycles-input').val()) ?? 10;
 
       config.urls.push({
         url: url,
@@ -162,4 +162,4 @@ $(document).ready(() => {
       }
     });
   });
-});
\ No newline at end of file
+});