diff --git a/README.md b/README.md
index c5967f4..e2479b8 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ List of instances where you can use this software:
 - [pdf.ouvaton.coop](https://pdf.ouvaton.coop) (by [OUVATON](https://ouvaton.coop/))
 - [signpdf.liber-it.fr](https://signpdf.liber-it.fr) (by [Liber-IT](https://site.liber-it.fr/))
 - [signaturepdf.linux07.fr](https://signaturepdf.linux07.fr) (by [Linux07](https://linux07.fr/))
+- [signpdf.blablalinux.be](https://signpdf.blablalinux.be) (by [Blabla Linux](https://blablalinux.be/))
 
 _Feel free to add yours through an issue or a pull request._