diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index ae13ba6..0b43e12 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -13,4 +13,4 @@ Pull requests submitted through GitHub will be ignored.
 
 Bugs should be filed on Launchpad, not GitHub:
 
-   https://bugs.launchpad.net/oslo
+   https://bugs.launchpad.net/oslo.serialization