diff --git a/roles/matrix/tasks/main.yml b/roles/matrix/tasks/main.yml
index 7774053..de997a1 100644
--- a/roles/matrix/tasks/main.yml
+++ b/roles/matrix/tasks/main.yml
@@ -1,7 +1,8 @@
 ---
 
 - name: Enable matrix apt-key
-  apt_key: url="https://packages.matrix.org/debian/matrix-org-archive-keyring.gpg"
+  apt_key: url="https://packages.matrix.org/debian/matrix-org-archive-keyring.gpg" keyring="/etc/apt/trusted.gpg.d/matrix.gpg"
+
 
 - name: Enable matrix repository
   apt_repository: repo="deb https://packages.matrix.org/debian/ {{ ansible_distribution_release }} main"