diff --git a/BuildParams b/BuildParams
index d4810721857883287b2da1a3ef336892f89d93c2..8ca056db49db7f16ddcb6138093ecdcc8da128f2 100644
--- a/BuildParams
+++ b/BuildParams
@@ -19,7 +19,7 @@ email_status_this_is_os = true
 # ========================================
 
 # Report changes since...
-viewer-development.show_changes_since = 2-1-release
+viewer-development.show_changes_since = last_sprint
 
 # Build Settings
 viewer-development_coverity.coverity_product = viewer