diff --git a/.b4-config b/.b4-config
index a0c682e364af..e2b7fab4578d 100644
--- a/.b4-config
+++ b/.b4-config
@@ -1,3 +1,3 @@
 [b4]
 	send-series-to = MPTCP Upstream <mptcp@lists.linux.dev>
-	send-prefixes = mptcp-net
+	send-prefixes = mptcp-next
diff --git a/.git_markup b/.git_markup
index af78ae8cf596..d94d72b68adb 100644
--- a/.git_markup
+++ b/.git_markup
@@ -1 +1 @@
-MPTCP-related modifications only needed for the -net tree.
+MPTCP-related fixes for net-next tree.