diff --git a/doc/DESI_ROOT/survey/catalogs/RELEASE/LSS/SPECPROD/unique_badfibers.rst b/doc/DESI_ROOT/survey/catalogs/RELEASE/LSS/SPECPROD/unique_badfibers.rst
index aaa2f4bf..d65a3524 100644
--- a/doc/DESI_ROOT/survey/catalogs/RELEASE/LSS/SPECPROD/unique_badfibers.rst
+++ b/doc/DESI_ROOT/survey/catalogs/RELEASE/LSS/SPECPROD/unique_badfibers.rst
@@ -10,4 +10,4 @@ unique_badfibers
 Contents
 ========
 
-These ASCII files contain 1 column as the list of bad fibers, defined as the column ``FIBER`` in the datamodel.
+These ASCII files contain 1 column as the list of bad fibers, defined as the column ``FIBER`` in the datamodel. These fibers were identified as problematic by Krowelski et al. (2024) and data associated with these fibers gets masked.