diff --git a/public/files/cc4k/Official_CC4K_v0.5.3.xlsx b/public/files/cc4k/Official_CC4K_v0.5.3.xlsx
index 4f8f416..e8dfec9 100644
Binary files a/public/files/cc4k/Official_CC4K_v0.5.3.xlsx and b/public/files/cc4k/Official_CC4K_v0.5.3.xlsx differ