diff --git a/setup.py b/setup.py
index bbe4e25618..e17376cf2d 100644
--- a/setup.py
+++ b/setup.py
@@ -43,8 +43,7 @@ if minor_version % 2:
 dependency_links = []
 if minor_version % 2:
     # Add development index for testing with trytond
-    dependency_links.append('https://trydevpi.tryton.org/%s.%s'
-        % (major_version, minor_version))
+    dependency_links.append('https://trydevpi.tryton.org/')
 
 setup(name=name,
     version=version,