diff --git a/content/docs/2.15/reference/_index.md b/content/docs/2.15/reference/_index.md
index 82fc53448..14b0e6a6b 100644
--- a/content/docs/2.15/reference/_index.md
+++ b/content/docs/2.15/reference/_index.md
@@ -8,6 +8,6 @@ Reference information for the KEDA autoscaler.
 - [ScaledObject specification](./scaledobject-spec)
 - [ScaledJob specification](./scaledjob-spec)
 - [Kubernetes Events](./events)
-- [Firewall requirements]
+- [Firewall requirements](../operate/cluster#firewall)
 - [FAQ](./faq.md)
-- [Glossary](./glossary.md)
\ No newline at end of file
+- [Glossary](./glossary.md)
diff --git a/content/docs/2.16/reference/_index.md b/content/docs/2.16/reference/_index.md
index 82fc53448..14b0e6a6b 100644
--- a/content/docs/2.16/reference/_index.md
+++ b/content/docs/2.16/reference/_index.md
@@ -8,6 +8,6 @@ Reference information for the KEDA autoscaler.
 - [ScaledObject specification](./scaledobject-spec)
 - [ScaledJob specification](./scaledjob-spec)
 - [Kubernetes Events](./events)
-- [Firewall requirements]
+- [Firewall requirements](../operate/cluster#firewall)
 - [FAQ](./faq.md)
-- [Glossary](./glossary.md)
\ No newline at end of file
+- [Glossary](./glossary.md)