diff --git a/AUTHORS.md b/AUTHORS.md
index 6eaa0cd..36e51e2 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -9,3 +9,4 @@
 * Nikos Filopoulos (italian translation)
 * Framartin (fix french translation)
 * Sébastien Duthil (fix english translation)
+* Armando Lüscher, https://noplanman.ch/ (fix css)