diff --git a/share/man/man4/iir.4 b/share/man/man4/iir.4
index 12a920e9d25..f2b9316ddf3 100644
--- a/share/man/man4/iir.4
+++ b/share/man/man4/iir.4
@@ -54,7 +54,7 @@ The
 .Nm
 driver is supported and maintained by
 .An -nosplit
-.An Achim Leubner Aq achim.leubner@intel.com
+.An Achim Leubner Aq Achim_Leubner@adaptec.com
 and
 .An Boji Tony Kannanthanam Aq boji.t.kannanthanam@intel.com
 of Intel's Storage Components division.