diff --git a/library/server/wsf_html/webcontrol/wsf_page_control.e b/library/server/wsf_html/webcontrol/wsf_page_control.e
index 374241ca..f9020ea1 100644
--- a/library/server/wsf_html/webcontrol/wsf_page_control.e
+++ b/library/server/wsf_html/webcontrol/wsf_page_control.e
@@ -61,7 +61,7 @@ feature
data: STRING
do
data := control.render
- response.put_header ({HTTP_STATUS_CODE}.ok, <<["Content-Type", "text/html"], ["Content-Length", data.count.out]>>)
+ response.put_header ({HTTP_STATUS_CODE}.ok, <<["Content-Type", "text/html"]>>)
response.put_string ("")
response.put_string (data)
response.put_string ("")