diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 60019b308c..f91a21329f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1058,7 +1058,7 @@ Michael Matloob <matloob@google.com>
 Michael McConville <momcconville@gmail.com>
 Michael McGreevy <mcgreevy@golang.org>
 Michael McLoughlin <mmcloughlin@gmail.com>
-Michael Munday <munday@ca.ibm.com>
+Michael Munday <mike.munday@ibm.com>
 Michael Pearson <mipearson@gmail.com>
 Michael Piatek <piatek@google.com>
 Michael Pratt <mpratt@google.com>