diff --git a/bot/helper/ext_utils/files_utils.py b/bot/helper/ext_utils/files_utils.py
index 3cd44caaf..92137de5b 100644
--- a/bot/helper/ext_utils/files_utils.py
+++ b/bot/helper/ext_utils/files_utils.py
@@ -56,6 +56,7 @@
     ".udf",
     ".vhd",
     ".xar",
+    ".cbz",
 ]
 
 FIRST_SPLIT_REGEX = r"(\.|_)part0*1\.rar$|(\.|_)7z\.0*1$|(\.|_)zip\.0*1$|^(?!.*(\.|_)part\d+\.rar$).*\.rar$"