diff --git a/docs/config/all-configuration-options.md b/docs/config/all-configuration-options.md
index 21c93fe..800712d 100644
--- a/docs/config/all-configuration-options.md
+++ b/docs/config/all-configuration-options.md
@@ -305,7 +305,6 @@ Default: `0.98`
 Allowed values: `0.01` to `1.0`
 
 Description: Minimum required ratio between downloaded DRM video length and expected length.
-Expected length is read from the MPD first, with media duration metadata used as a fallback.
 For example, `0.98` requires the downloaded file to be at least 98% of the expected duration.
 If the download is below this threshold, the program retries the download up to 3 times.