diff --git a/src/View/MainWindow.py b/src/View/MainWindow.py
index 955778ff..8eacbd5b 100644
--- a/src/View/MainWindow.py
+++ b/src/View/MainWindow.py
@@ -972,7 +972,7 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         self.open_doc(f"Pamhyr2-dev.{ext}")
 
     def open_doc_mage(self):
-        self.open_doc("Mage-8.odt")
+        self.open_doc("mage8.pdf")
 
     #########
     # DEBUG #