diff --git a/src/lightdm-webkit2-greeter-ext.c b/src/lightdm-webkit2-greeter-ext.c
index 7999644..8aec27a 100644
--- a/src/lightdm-webkit2-greeter-ext.c
+++ b/src/lightdm-webkit2-greeter-ext.c
@@ -1418,7 +1418,7 @@ window_object_cleared_callback(WebKitScriptWorld *world,
 						kJSPropertyAttributeNone,
 						NULL);
 
-	greeter_util_object = JSObjectMake(context, greeter_util_class, NULL);
+	greeter_util_object = JSObjectMake(jscontext, greeter_util_class, NULL);
 
 	JSObjectSetProperty(context,
 						globalObject,