From f03a0766697d488e420e0faf649f2f1b9dd36a6e Mon Sep 17 00:00:00 2001
From: Henry Oswald <henry.oswald@sharelatex.com>
Date: Thu, 19 May 2016 16:23:56 +0100
Subject: [PATCH] make cash bust add onto object not recreate it

---
 .../web/public/coffee/ide/pdf/controllers/PdfController.coffee  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/web/public/coffee/ide/pdf/controllers/PdfController.coffee b/services/web/public/coffee/ide/pdf/controllers/PdfController.coffee
index 0ce85686cf..4c00ced0b8 100644
--- a/services/web/public/coffee/ide/pdf/controllers/PdfController.coffee
+++ b/services/web/public/coffee/ide/pdf/controllers/PdfController.coffee
@@ -84,7 +84,7 @@ define [
 					# no need to bust cache, build id is unique
 				else
 					$scope.pdf.url = "/project/#{$scope.project_id}/output/output.pdf"
-					qs = { cache_bust : "#{Date.now()}" }
+					qs.cache_bust = "#{Date.now()}"
 				# add a query string parameter for the compile group
 				if response.compileGroup?
 					$scope.pdf.compileGroup = response.compileGroup