diff --git a/plans/upstream.fmf b/plans/upstream.fmf
index f3b32f5..a006429 100644
--- a/plans/upstream.fmf
+++ b/plans/upstream.fmf
@@ -3,6 +3,6 @@ discover:
   repository: https://github.com/cockpit-project/cockpit-machines
   # FIXME: get rid of the hardcoding: https://github.com/psss/tmt/issues/585
   # 262 + tmt fix: https://github.com/cockpit-project/cockpit-machines/commit/966f7da40
-  #ref: "966f7da4074dac21ee6b22be2871ef14a2204d41"
+  ref: "966f7da4074dac21ee6b22be2871ef14a2204d41"
 execute:
   how: tmt