--- a/netwerk/base/public/nsIBrowserSearchService.idl
+++ b/netwerk/base/public/nsIBrowserSearchService.idl
@@ -179,17 +179,17 @@ interface nsIBrowserSearchInitObserver :
   /**
    * Called once initialization of the browser search service is complete.
    *
    * @param aStatus The status of that service.
    */
   void onInitComplete(in nsresult aStatus);
 };
 
-[scriptable, uuid(89beea9f-61a8-45d3-818d-b259f00195fe)]
+[scriptable, uuid(939d74a4-5b01-463c-80c7-4301f0c0f9ef)]
 interface nsIBrowserSearchService : nsISupports
 {
   /**
    * Start asynchronous initialization.
    *
    * The callback is triggered once initialization is complete, which may be
    * immediately, if initialization has already been completed by some previous
    * call to this method. The callback is always invoked asynchronously.