diff --git a/lib/navigator.js b/lib/navigator.js
index fd962b3..daf56bc 100644
--- a/lib/navigator.js
+++ b/lib/navigator.js
@@ -73,8 +73,8 @@
 			settings.get("protectNavigator", url) &&
 			check.check({url}).mode !== "allow" &&
 			(
-				!settings.protectedAPIFeatures.hasOwnProperty("userAgent") ||
-				settings.protectedAPIFeatures.userAgent
+				!settings.protectedAPIFeatures.hasOwnProperty("userAgent @ navigator") ||
+				settings.protectedAPIFeatures["userAgent @ navigator"]
 			)
 		){
 			for (var header of details.requestHeaders){