diff --git a/templates/da_cache_to_shub.json.j2 b/templates/da_cache_to_shub.json.j2
index 6c5329c..3231fed 100644
--- a/templates/da_cache_to_shub.json.j2
+++ b/templates/da_cache_to_shub.json.j2
@@ -176,18 +176,19 @@
 					  }
 					},
 					{
-						"name" : "http",
+						"name" : "pyrest",
 						"taskReferenceName" : "send_json_report",
-						"type" : "HTTP",
+						"type" : "SIMPLE",
 						"inputParameters" : {
-						  "http_request": {
-						     "uri" : "${workflow.input.callback.url}",
-						     "method" : "POST",
-						     "body" : "${build_json_report.output.result.report}",
-						     "expect" : [200, 301]
-						  }
+							"expect" : [200, 301],
+							"url" : "${workflow.input.callback.url}",
+							"method" : "POST",
+							"headers" : {
+								"Content-type": "application/json"
+							},
+							"body" : "${build_json_report.output.result.report}"
 						}
-					}
+					},
 				],
 				[
 					{