diff --git a/nmostesting/suites/IS1301Test.py b/nmostesting/suites/IS1301Test.py
index e55bbd89..cfa5edd2 100644
--- a/nmostesting/suites/IS1301Test.py
+++ b/nmostesting/suites/IS1301Test.py
@@ -30,6 +30,7 @@
 
 from ..GenericTest import GenericTest, NMOSTestException
 
+from ..import Config as CONFIG
 from ..import TestHelper
 import re
 import copy
@@ -109,7 +110,7 @@ def set_resource(self, test, url, node_url, value, prev, expected, msg, link):
         # TODO: if put_response.status_code == 500:
 
         # pause to accomodate update propagation
-        time.sleep(0.1)
+        time.sleep(CONFIG.API_PROCESSING_TIMEOUT)
 
         # re-GET
         resp = self.get_resource(url)