diff --git a/apiserver/schema/services/events.conf b/apiserver/schema/services/events.conf
index 88d8682..fcde8fc 100644
--- a/apiserver/schema/services/events.conf
+++ b/apiserver/schema/services/events.conf
@@ -1470,6 +1470,10 @@ get_scalar_metric_data {
                     type: string
                     description: type of metric
                 }
+                scroll_id {
+                    type: string
+                    description: "Scroll ID of previous call (used for getting more results)"
+                }
             }
         }
         response {
@@ -1492,7 +1496,7 @@ get_scalar_metric_data {
                 }
                 scroll_id {
                     type: string
-                    description: "Scroll ID of previous call (used for getting more results)"
+                    description: "Scroll ID for getting more results"
                 }
             }
         }