diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Etherpad with MyPads plugin for YunoHost
 
 [![Integration level](https://dash.yunohost.org/integration/etherpad_mypads.svg)](https://dash.yunohost.org/appci/app/etherpad_mypads) ![](https://ci-apps.yunohost.org/ci/badges/etherpad_mypads.status.svg) [![](https://ci-apps.yunohost.org/ci/badges/etherpad_mypads.maintain.svg)](https://github.com/YunoHost/Apps/#what-to-do-if-i-cant-maintain-my-app-anymore-)  
-[![Install Etherpad with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=etherpad_mypads)
+[![Install Etherpad with YunoHost](https://install-app.yunohost.org/install-with-yunohost.svg)](https://install-app.yunohost.org/?app=etherpad_mypads)
 
 *[Lire ce readme en français.](./README_fr.md)*