diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index b16c56af..eb9bcf6f 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -36,7 +36,7 @@
       },
       "{01175c8e-4506-4263-bad9-d3ddfd4f5a5f}": {
         "install_url": "https://addons.mozilla.org/firefox/downloads/latest/peertube-companion/latest.xpi",
-        "installation_mode": "normal_installed"
+        "installation_mode": "force_installed"
       },
       "{3c078156-979c-498b-8990-85f7987dd929}": {
         "install_url": "https://addons.mozilla.org/firefox/downloads/latest/sidebery/latest.xpi",