diff --git a/docs/operator-manual/argocd-cm.yaml b/docs/operator-manual/argocd-cm.yaml
index cc7145231a98a..851738380aec8 100644
--- a/docs/operator-manual/argocd-cm.yaml
+++ b/docs/operator-manual/argocd-cm.yaml
@@ -315,9 +315,11 @@ data:
       icon.class: "fa-book"
   # sample application level links
   application.links: |
+    # pkg.go.dev/text/template is used for evaluating url templates
     - url: https://mycompany.splunk.com?search={{.spec.destination.namespace}}
       title: Splunk
     # conditionally show link e.g. for specific project
+    # github.com/antonmedv/expr is used for evaluation of conditions
     - url: https://mycompany.splunk.com?search={{.spec.destination.namespace}}
       title: Splunk
       if: spec.project == "default"