diff --git a/README.md b/README.md
index 4ca016b..a2b70e9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Standard Notes Web App for YunoHost
 
 [![Integration level](https://dash.yunohost.org/integration/snweb.svg)](https://dash.yunohost.org/appci/app/snweb)  
-[![Install snweb with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=snweb)
+[![Install snweb with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=snweb)
 
 > *This package allow you to install snweb quickly and simply on a YunoHost server.  
 If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*