diff --git a/templates/add_all_member_roles.json.j2 b/templates/add_all_member_roles.json.j2
index 81a8348..ea9c177 100644
--- a/templates/add_all_member_roles.json.j2
+++ b/templates/add_all_member_roles.json.j2
@@ -66,7 +66,7 @@
 			  "headers" : {
 				"Authorization" : "Bearer ${authorize.output.body.access_token}",
 				"Content-type" : "application/json",
-				'Accept':'application/json'
+				"Accept":"application/json"
 			  },
 			  "body" : "${to_array.output.resultList}"
 			}