diff --git a/specs/todos/transport/5.1.2.toml b/specs/todos/transport/5.1.2.toml
index 2dc5b2f9b3..026d5ac9ce 100644
--- a/specs/todos/transport/5.1.2.toml
+++ b/specs/todos/transport/5.1.2.toml
@@ -7,7 +7,7 @@ they are no longer actively using either the local or destination
 address for which the connection ID was used.
 '''
 feature = "Peer Connection ID Management"
-tracking-issue = "239"
+tracking-issue = "2043"
 
 [[TODO]]
 quote = '''