diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index 953ccf85..c35349ff 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -371,7 +371,7 @@
 				"Value": true
 			},
 			"browser.contentblocking.category": {
-				"Status": "user",
+				"Status": "locked",
 				"Type": "string",
 				"Value": "strict"
 			},