diff --git a/mozilla/tools/tinderbox-configs/monitoring/Tier1_Mozilla1.8.txt b/mozilla/tools/tinderbox-configs/monitoring/Tier1_Mozilla1.8.txt
index ed4ecad6776..232932abc52 100644
--- a/mozilla/tools/tinderbox-configs/monitoring/Tier1_Mozilla1.8.txt
+++ b/mozilla/tools/tinderbox-configs/monitoring/Tier1_Mozilla1.8.txt
@@ -2,5 +2,6 @@ balsa-18branch|Depend
 bl-bldlnx01|prometheus-vm
 bl-bldxp01|pacifica-vm
 prometheus-vm|Depend
-bm-xserve02|Depend
+bm-xserve02|Fx-Nightly
+bm-xserve02|Tb-Nightly
 pacifica-vm|Depend