diff --git a/docs/journals/INDEX.md b/docs/journals/INDEX.md
index 34c7865..170a1a4 100644
--- a/docs/journals/INDEX.md
+++ b/docs/journals/INDEX.md
@@ -65,3 +65,4 @@
 - 2026-05-14 — iter bugfix-print-leak-show-ret-mode: prelude Show.show ret_mode + substitute_rigids preserves param_modes/ret_mode → 2026-05-14-iter-bugfix-print-leak-show-ret-mode.md
 - 2026-05-14 — iter rpe.1: retire per-type io/print_int|bool|float; corpus migrated to polymorphic print → 2026-05-14-iter-rpe.1.md
 - 2026-05-14 — iter rpe.1.tidy: subst.rs preserves Type::Fn modes through rebuild → 2026-05-14-iter-rpe.1.tidy.md
+- 2026-05-14 — iter cli-diag-human: WorkspaceLoadError thru diagnostic in non-JSON CLI path → 2026-05-14-iter-cli-diag-human.md