diff --git a/plans/hs-conformance-to-100.md b/plans/hs-conformance-to-100.md
index 6876323f..48b8d302 100644
--- a/plans/hs-conformance-to-100.md
+++ b/plans/hs-conformance-to-100.md
@@ -56,7 +56,7 @@ Each cluster below is one commit. Order is rough — a loop agent may skip ahead
 
 11. **[done (+3) — partial, `hide element then show element retains original display` remains; needs `on click N` count-filtered event handlers, out of scope for this cluster] `hide` strategy** — `hide / can configure hidden as default`, `can hide with custom strategy`, `can set default to custom strategy`, `hide element then show element retains original display` (4 tests). Strategy config plumbing. Expected: +3-4.
 
-12. **[pending] `show` multi-element + display retention** — `show / can show multiple elements with inline-block`, `can filter over a set of elements using the its symbol` (2 tests). Expected: +2.
+12. **[in-progress] `show` multi-element + display retention** — `show / can show multiple elements with inline-block`, `can filter over a set of elements using the its symbol` (2 tests). Expected: +2.
 
 13. **[pending] `toggle` multi-class + timed + until-event** — `toggle` (3 assertion-fail tests). Expected: +3.