diff --git a/slapos/recipe/erp5/template/apache.zope.conf.in b/slapos/recipe/erp5/template/apache.zope.conf.in
index 59007a36f0c8c0c733f93f48909f26c22c4d4472..8dad1fa40624b8ad1010f590c0d22d8010736ca5 100644
--- a/slapos/recipe/erp5/template/apache.zope.conf.in
+++ b/slapos/recipe/erp5/template/apache.zope.conf.in
@@ -6,7 +6,6 @@ PidFile "%(pid_file)s"
 LockFile "%(lock_file)s"
 Listen %(ip)s:%(port)s
 ServerAdmin %(server_admin)s
-DefaultType text/plain
 TypesConfig conf/mime.types
 AddType application/x-compress .Z
 AddType application/x-gzip .gz .tgz
@@ -19,7 +18,6 @@ RequestHeader unset REMOTE_USER
 
 # Log configuration
 ErrorLog "%(error_log)s"
-LogLevel warn
 LogFormat "%%h %%{REMOTE_USER}i %%l %%u %%t \"%%r\" %%>s %%b \"%%{Referer}i\" \"%%{User-Agent}i\"" combined
 LogFormat "%%h %%{REMOTE_USER}i %%l %%u %%t \"%%r\" %%>s %%b" common
 CustomLog "%(access_log)s" common