diff --git a/templates/group_created.json.j2 b/templates/group_created.json.j2
index 8ae789d..4cee5f3 100644
--- a/templates/group_created.json.j2
+++ b/templates/group_created.json.j2
@@ -239,8 +239,7 @@
 						"url" : "${init.input.keycloak_admin}/roles/Infrastructure-Member/composites",
 						"method" : "POST",
 						"headers" : {
-							"Authorization" : "Bearer ${authorize.output.body.access_token}",
-							"Accept" : "application/json"
+							"Authorization" : "Bearer ${authorize.output.body.access_token}"
 						},
 						"body" : "${to_array.output.resultList}"
 					}