diff --git a/documentation/simDetectorDoc.html b/documentation/simDetectorDoc.html
index 267b41e..4a6d2d6 100755
--- a/documentation/simDetectorDoc.html
+++ b/documentation/simDetectorDoc.html
@@ -12,9 +12,9 @@
     <h2>
       May 19, 2010</h2>
     <h2>
-      Mark Rivers</h2>
+      Mark Rivers and John Hammonds</h2>
     <h2>
-      University of Chicago</h2>
+      University of Chicago and Argonne National Laboratory</h2>
   </div>
   <p>
     &nbsp;</p>