diff --git a/manifests/1.2.0/opensearch-dashboards-1.2.0.yml b/manifests/1.2.0/opensearch-dashboards-1.2.0.yml
index 52a739ac52..093ff49fd7 100644
--- a/manifests/1.2.0/opensearch-dashboards-1.2.0.yml
+++ b/manifests/1.2.0/opensearch-dashboards-1.2.0.yml
@@ -12,7 +12,7 @@ components:
   repository: https://github.com/opensearch-project/OpenSearch-Dashboards.git
 - name: alertingDashboards
   repository: https://github.com/opensearch-project/alerting-dashboards-plugin
-  ref: "1.2"
+  ref: tags/1.2.0.0
 - name: functionalTestDashboards
   repository: https://github.com/opensearch-project/opensearch-dashboards-functional-test.git
   ref: "main"