diff --git a/updater.py b/updater.py
index a427286..0f7d2c9 100644
--- a/updater.py
+++ b/updater.py
@@ -187,6 +187,7 @@ class updateThread(QtCore.QThread):
                 print "downloaded update"
                 downloadfile.close()
                 if platform.system() == "Darwin" and ".app" in sys.argv[0]: # bundle
+                    path = "/".join(sys.argv[0].split("/")[:-1]) # to Resources folder
                     os.system("cp -r "+path+"/base ./appbase")  # move the base folder out of the app folder to avoid deletion
                 returncode = 0
         else: