diff --git a/packages/kbn-scout-reporting/src/reporting/report/persistence/component_templates.ts b/packages/kbn-scout-reporting/src/reporting/report/persistence/component_templates.ts
index e613026ebbd09..bfc578825b98c 100644
--- a/packages/kbn-scout-reporting/src/reporting/report/persistence/component_templates.ts
+++ b/packages/kbn-scout-reporting/src/reporting/report/persistence/component_templates.ts
@@ -37,7 +37,7 @@ export const reporterMappings: ClusterPutComponentTemplateRequest = {
   template: {
     mappings: {
       properties: {
-        test_run: {
+        reporter: {
           type: 'object',
           properties: reporterProperties,
         },