diff --git a/PROGRESS.md b/PROGRESS.md
index 03cb660..3b19f52 100644
--- a/PROGRESS.md
+++ b/PROGRESS.md
@@ -47,6 +47,7 @@ This file records current progress for agents. Read it before starting work, the
 - Converted `samples/MITC공부.pdf` to ignored `outputs/MITC공부/`; report status was `partial`: 13 pages, 107 assets, 23 inline formulas, 103 display formulas, 2 MathJax render warnings, and 0 missing or invalid asset links.
 - Added `recheck_markdown()` and `pdf2md recheck <markdown.md>` to rerun local quality checks for an existing generated Markdown file and rewrite the adjacent metadata JSON and `.report.md` without rerunning MinerU.
 - Verified `uv run pdf2md recheck outputs\MITC공부\MITC공부.md`; the command regenerated metadata/report and still reported 2 warnings because the current Markdown still contains the two MathJax-invalid expressions.
+- Reconverted `samples/MITC공부.pdf` with `--overwrite` to ignored `outputs/MITC공부/`; report status remains `partial`: 13 pages, 107 assets, 23 inline formulas, 103 display formulas, 2 MathJax render warnings, and 0 missing or invalid asset links.
 
 ## In Progress