diff --git a/docs/modules/ROOT/partials/nav.adoc b/docs/modules/ROOT/partials/nav.adoc
index 16284b4d..303cfccc 100644
--- a/docs/modules/ROOT/partials/nav.adoc
+++ b/docs/modules/ROOT/partials/nav.adoc
@@ -38,6 +38,7 @@
 **** xref:csp/spks/runbooks/redis/manual_failover.adoc[]
 **** xref:csp/spks/runbooks/redis/no_active_leader.adoc[]
 **** xref:csp/spks/runbooks/redis/RedisClusterFlapping.adoc[]
+**** xref:csp/spks/runbooks/redis/RedisClusterDown.adoc[]
 **** xref:csp/spks/runbooks/redis/RedisDisconnectedSlaves.adoc[]
 **** xref:csp/spks/runbooks/redis/RedisDown.adoc[]
 **** xref:csp/spks/runbooks/redis/RedisKeyEviction.adoc[]