diff --git a/packages/kbn-doc-links/src/get_doc_links.ts b/packages/kbn-doc-links/src/get_doc_links.ts
index a5f2bf8677cfd..9e0d380c2f016 100644
--- a/packages/kbn-doc-links/src/get_doc_links.ts
+++ b/packages/kbn-doc-links/src/get_doc_links.ts
@@ -536,7 +536,7 @@ export const getDocLinks = ({ kibanaBranch }: GetDocLinkOptions): DocLinks => {
       infrastructureThreshold: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/infrastructure-threshold-alert.html`,
       logsThreshold: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/logs-threshold-alert.html`,
       metricsThreshold: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/metrics-threshold-alert.html`,
-      threshold: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/threshold-alert.html`,
+      customThreshold: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/custom-threshold-alert.html`,
       monitorStatus: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/monitor-status-alert.html`,
       monitorUptime: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/monitor-uptime.html`,
       tlsCertificate: `${ELASTIC_WEBSITE_URL}guide/en/observability/${DOC_LINK_VERSION}/tls-certificate-alert.html`,
diff --git a/packages/kbn-doc-links/src/types.ts b/packages/kbn-doc-links/src/types.ts
index c2b90abf24aca..37974c9244b73 100644
--- a/packages/kbn-doc-links/src/types.ts
+++ b/packages/kbn-doc-links/src/types.ts
@@ -408,7 +408,7 @@ export interface DocLinks {
     infrastructureThreshold: string;
     logsThreshold: string;
     metricsThreshold: string;
-    threshold: string;
+    customThreshold: string;
     monitorStatus: string;
     monitorUptime: string;
     tlsCertificate: string;
diff --git a/x-pack/plugins/observability/public/rules/register_observability_rule_types.ts b/x-pack/plugins/observability/public/rules/register_observability_rule_types.ts
index 4ae8f7f172076..d807de2499c50 100644
--- a/x-pack/plugins/observability/public/rules/register_observability_rule_types.ts
+++ b/x-pack/plugins/observability/public/rules/register_observability_rule_types.ts
@@ -112,7 +112,7 @@ export const registerObservabilityRuleTypes = (
       ),
       iconClass: 'bell',
       documentationUrl(docLinks) {
-        return `${docLinks.links.observability.threshold}`;
+        return `${docLinks.links.observability.customThreshold}`;
       },
       ruleParamsExpression: lazy(
         () => import('../components/custom_threshold/custom_threshold_rule_expression')