diff --git a/CHROMEOS-FLEX.md b/CHROMEOS-FLEX.md
index fbd6656..3966a99 100644
--- a/CHROMEOS-FLEX.md
+++ b/CHROMEOS-FLEX.md
@@ -245,8 +245,9 @@ to add its own entry, and move it first, after its first update.
 Checked 2026-09-27 by reading the image, then **installed the same day
 with `install-flex-emmc.sh` unchanged. It worked on the first try.**
 `FydeOS_for_PC_iris_v23.0-SP1-io.bin.zip` (board `amd64-fydeos_iris-io`,
-version `16700.56.23.51`), in `matt`'s `~/Downloads` (extracted copy in
-`~/fydeos-check`).
+version `16700.56.23.51`), in `matt`'s `~/Downloads`. The extracted copies
+(`~/fydeos-check`, `~/flex-install`) were deleted 2026-09-28; the
+script takes the `.bin.zip` directly and extracts to `/var/tmp/flex-install`.
 
 - **Same installer image layout:** ROOT-A is p3 (2.7GB), ROOT-B is a
   2MB placeholder, the ESP is p12. The same `chromeos-install` (Rust)