diff --git a/packages/mongodb_atlas/data_stream/process/agent/stream/input.yml.hbs b/packages/mongodb_atlas/data_stream/process/agent/stream/input.yml.hbs
index 2dcda89ac40..3dc4b922602 100644
--- a/packages/mongodb_atlas/data_stream/process/agent/stream/input.yml.hbs
+++ b/packages/mongodb_atlas/data_stream/process/agent/stream/input.yml.hbs
@@ -51,7 +51,7 @@ program: |
       ).as(state, state.next >= size(state.hostlist) ? {} :
         request("GET", string(state.hostlist[state.next])).with({
           "Header": {
-            "Accept": ["application/vnd.atlas." + string(timestamp(now).getFullYear()) + "-01-01+json"]
+            "Accept": ["application/vnd.atlas." + string(now.getFullYear()) + "-01-01+json"]
           }
         }).do_request().as(res, {
           "events": bytes(res.Body).decode_json().as(f, f.with({"response": zip(
@@ -66,4 +66,4 @@ program: |
           "group_id": state.group_id,
           "query": state.query,
         })
-      )
\ No newline at end of file
+      )