update event
diff --git a/_jade/en/index.jade b/_jade/en/index.jade
index a4e332d..aae9617 100644
--- a/_jade/en/index.jade
+++ b/_jade/en/index.jade
@@ -34,11 +34,11 @@
section#events-section
.container
- a.event(href='./events/2021-05-13-iscas.html')
+ a.event(href='./events/2021-07-05-apachecon.html')
picture
- source.lazy(data-srcset="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210513-iscas-en.webp?_v_=#{cdnPayVersion}", type="image/webp")
- source.lazy(data-srcset="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210513-iscas-en.jpeg?_v_=#{cdnPayVersion}", type="image/jpeg")
- img.lazy(data-src="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210513-iscas-en.jpeg?_v_=#{cdnPayVersion}", alt="Summer 2021 of Open Source Promotion Plan")
+ source.lazy(data-srcset="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210705-apachecon-en.webp?_v_=#{cdnPayVersion}", type="image/webp")
+ source.lazy(data-srcset="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210705-apachecon-en.jpeg?_v_=#{cdnPayVersion}", type="image/jpeg")
+ img.lazy(data-src="#{cdnPayRoot}/#{ecWWWLang}/images/event/20210705-apachecon-en.jpeg?_v_=#{cdnPayVersion}", alt="ApacheCon Asia 2021")
section#feature-section
.container