diff --git a/manifests/db/sync.pp b/manifests/db/sync.pp
index b5cdd38..7545b96 100644
--- a/manifests/db/sync.pp
+++ b/manifests/db/sync.pp
@@ -34,6 +34,7 @@ class ec2api::db::sync (
       Anchor['ec2api::dbsync::begin']
     ],
     notify      => Anchor['ec2api::dbsync::end'],
+    tag         => 'openstack-db',
   }
 
 }
diff --git a/releasenotes/notes/openstack_db_tag-bdc29046cc947ea5.yaml b/releasenotes/notes/openstack_db_tag-bdc29046cc947ea5.yaml
new file mode 100644
index 0000000..4872e11
--- /dev/null
+++ b/releasenotes/notes/openstack_db_tag-bdc29046cc947ea5.yaml
@@ -0,0 +1,3 @@
+---
+features:
+  - Add openstack-db tag to Exec that run db-sync.
diff --git a/spec/classes/ec2api_db_sync_spec.rb b/spec/classes/ec2api_db_sync_spec.rb
index 7c02ccb..a8ed62c 100644
--- a/spec/classes/ec2api_db_sync_spec.rb
+++ b/spec/classes/ec2api_db_sync_spec.rb
@@ -20,6 +20,7 @@ describe 'ec2api::db::sync' do
             'Anchor[ec2api::dbsync::begin]'
           ],
           :notify      => 'Anchor[ec2api::dbsync::end]',
+          :tag         => 'openstack-db',
         }
 
         it { is_expected.to compile.with_all_deps }