diff --git a/docs/transcript-probe.md b/docs/transcript-probe.md
index 0bc99e68..19f1ac8e 100644
--- a/docs/transcript-probe.md
+++ b/docs/transcript-probe.md
@@ -44,7 +44,7 @@ This is local consistency evidence, not tamper-proof attestation against another
 
 The inventory covers only the previous, current and next local calendar-date folders, with at most 256 entries in total. Existing transcript contents are never read. The verifier considers at most 32 new file identities, reads at most 1 MiB per candidate and 4 MiB in total, and accepts exactly one matching transcript. Unexpected directories, names, encodings or candidate times remain unverified. Busy destinations can exceed these conservative bounds.
 
-The worker has a 30-second deadline. Each redirected output stream retains at most 64 KiB, with bounded pipe-drain and termination waits. The report includes explicit diagnostics for refusal and incomplete evidence; no fallback obtains a positive result.
+The worker has a 30-second deadline. Each redirected output stream retains at most 65,536 characters, with bounded pipe-drain and termination waits. The report includes explicit diagnostics for refusal and incomplete evidence; no fallback obtains a positive result.
 
 A completed Run writes `result.json`, `worker.json` and the exact matching `transcript.txt` bytes into the protected output. The result also retains bounded fixed-worker stdout/stderr and launch/exit observations, including when worker validation fails. Failed runs that reached output preparation keep diagnostic artifacts and exit nonzero. Prerequisite failures can occur before an output directory exists. Source transcripts are retained in their configured destination; WELA never removes them.