diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8feda817..2d62b14c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,7 +33,7 @@ Changelog for Redmine DMSF
 * Bug: #605 - Wrong file size detection for non English language
 * Bug: #603 - Send documents by email, from address is emission email address instead of user mail
 * Bug: #598 - WebDAV: PROPFIND to "/" and "/dmsf" throws FATAL error
-* Bug: #593 - Modern upload file type don't work type
+* Bug: #593 - Modern upload file type doesn't work
 * Bug: #592 - reset_column_information is missing in DB migration
 * Bug: #591 - rsync doesn't work for WebDAV mounted folder
 * Bug: #587 - Working with MS Office documents directly in mounted WebDAV share 
diff --git a/dmsf_user_guide.odt b/dmsf_user_guide.odt
index 44fab45f..9e09f2c4 100644
Binary files a/dmsf_user_guide.odt and b/dmsf_user_guide.odt differ