diff --git a/_config.yml b/_config.yml
index 8eb86c3..21c5936 100644
--- a/_config.yml
+++ b/_config.yml
@@ -28,7 +28,7 @@ description: >- # this means to ignore newlines until "baseurl:"
 hero_img: posts/samuel-zeller-358003-unsplash_lg.jpg
 navigation:
   - {name: 'Home', link: '/'}
-  - {name: 'App', link: 'http://developers.market/'}
+  - {name: 'App', link: 'https://market.sdgsolutionspace.org/auctions'}
   - {name: 'Whitepaper', link: '/whitepaper'}
   # - {name: 'Token chart', link: '/data visualisations/dynamicVisu'}
   - {name: 'Checks and balances', link: '/checks_and_balances/'}