diff --git a/PRD-n-SRS/Waves Tracks Usecases.xls b/PRD-n-SRS/Waves Tracks Usecases.xls
index 88f6326db5..b87c72d647 100644
Binary files a/PRD-n-SRS/Waves Tracks Usecases.xls and b/PRD-n-SRS/Waves Tracks Usecases.xls differ