diff --git a/Release-Procedure.md b/Release-Procedure.md
index 6f558d6..8d8d29b 100644
--- a/Release-Procedure.md
+++ b/Release-Procedure.md
@@ -1,7 +1,7 @@
 This document is a work in progress.  When it is finalized, it should be included as a doc within the repository itself.
 
 ### Run unit tests
-Start with running unit tests in IE9, IE10, IE11, Edge, latest Safari, latest Chrome and latest Firefox and make sure all tests pass before the release process is started.
+Start with running unit tests in IE9, IE10, IE11, Edge, latest Safari, latest Chrome and latest Firefox and make sure all tests (except `Error: Access is denied.` errors for CORS requests in IE9) pass before the release process is started.
 
 ### Create a release branch