diff --git a/user.js b/user.js
index 2132147..7ef73f9 100644
--- a/user.js
+++ b/user.js
@@ -821,7 +821,7 @@ user_pref("fission.autostart", true);
 user_pref("gfx.webrender.all", true);
 // -------------------------------------
 // Disable Relay email feature
-user_pref("signon.firefoxRelay.feature", disabled);
+user_pref("signon.firefoxRelay.feature", "disabled");
 // -------------------------------------
 // Disable Privacy-Preserving Attribution
 user_pref("dom.private-attribution.submission.enabled", false);