diff --git a/poky/meta/classes/devupstream.bbclass b/poky/meta/classes/devupstream.bbclass
index dc9a947..facc46f 100644
--- a/poky/meta/classes/devupstream.bbclass
+++ b/poky/meta/classes/devupstream.bbclass
@@ -4,7 +4,7 @@
 #
 # Usage:
 # BBCLASSEXTEND = "devupstream:target"
-# SRC_URI:class-devupstream = "git://git.example.com/example"
+# SRC_URI:class-devupstream = "git://git.example.com/example;branch=master"
 # SRCREV:class-devupstream = "abcdef"
 #
 # If the first entry in SRC_URI is a git: URL then S is rewritten to