diff --git a/lib/redmine/database.rb b/lib/redmine/database.rb
index 979363329..0f0876157 100644
--- a/lib/redmine/database.rb
+++ b/lib/redmine/database.rb
@@ -80,7 +80,7 @@ module Redmine
           if time_zone
             user_identifier = ActiveSupport::TimeZone.find_tzinfo(time_zone.name).identifier
             local_identifier = ActiveSupport::TimeZone.find_tzinfo(Time.zone.name).identifier
-            "CONVERT_TZ(DATE(#{column}),'#{local_identifier}', '#{user_identifier}')"
+            "DATE(CONVERT_TZ(#{column},'#{local_identifier}', '#{user_identifier}'))"
           else
             "DATE(#{column})"
           end