diff --git a/templates/da_cache_to_shub.json.j2 b/templates/da_cache_to_shub.json.j2
index dc2f9ae..11c4b32 100644
--- a/templates/da_cache_to_shub.json.j2
+++ b/templates/da_cache_to_shub.json.j2
@@ -31,7 +31,10 @@
 			"inputParameters" : {
 				"url" : "${init.input.storagehub}/workspace",
 				"method" : "GET",
-				"headers" : { "Authorization" : "${init.input.auth}" }
+				"headers" : { 
+					"Authorization" : "${init.input.auth}", 
+					"Accept" : "application/json"
+				}
 			},
 			"retryCount" : 5,
 			"retryDelaySeconds": 10