diff --git a/x-pack/plugins/apm/public/components/app/TransactionOverview/index.tsx b/x-pack/plugins/apm/public/components/app/TransactionOverview/index.tsx
index d6aaf1731faf84..146cd6c4292b9f 100644
--- a/x-pack/plugins/apm/public/components/app/TransactionOverview/index.tsx
+++ b/x-pack/plugins/apm/public/components/app/TransactionOverview/index.tsx
@@ -185,7 +185,10 @@ export function TransactionOverview() {
                     }}
                   />
 
-                  <ElasticDocsLink section="/kibana" path="TODO">
+                  <ElasticDocsLink
+                    section="/kibana"
+                    path="/troubleshooting.html#troubleshooting-too-many-transactions"
+                  >
                     {i18n.translate(
                       'xpack.apm.transactionCardinalityWarning.docsLink',
                       { defaultMessage: 'Learn more in the docs' }