diff --git a/AyaNovaQBI/MainForm.cs b/AyaNovaQBI/MainForm.cs
index 8bb8f1c..907d5a3 100644
--- a/AyaNovaQBI/MainForm.cs
+++ b/AyaNovaQBI/MainForm.cs
@@ -129,7 +129,7 @@ namespace AyaNovaQBI
 
         private void onlineManualToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            util.OpenWebURL("https://ayanova.com/qbi/docs");
+            util.OpenWebURL("https://ayanova.com/r/qbi/docs");
         }
 
         private async void refreshCachedDataToolStripMenuItem_Click(object sender, EventArgs e)