diff --git a/src/browser/main.js b/src/browser/main.js
index 88f4e1e0..41d933b5 100644
--- a/src/browser/main.js
+++ b/src/browser/main.js
@@ -844,7 +844,7 @@
 
         settings.networking_proxy = query_args["networking_proxy"];
         settings.audio = query_args["audio"] !== "0";
-        settings.acpi = !!query_args["acpi"];
+        settings.acpi = query_args["acpi"];
 
         for(var i = 0; i < oses.length; i++)
         {