diff --git a/otc_metadata/data/services.yaml b/otc_metadata/data/services.yaml
index 6ada2b12..adb98198 100644
--- a/otc_metadata/data/services.yaml
+++ b/otc_metadata/data/services.yaml
@@ -588,6 +588,14 @@ documents:
     service_type: mrs
     title: Component Operation Guide
     type: operation-guide
+  - hc_location: cmpntguide-lts/mrs
+    html_location: docs/mrs/component-operation-guide-lts
+    link: /mapreduce-service/operation-guide-lts/
+    pdf_name: mrs-component-operation-guide-lts
+    rst_location: doc/component-operation-guide-lts/source
+    service_type: mrs
+    title: Component Operation Guide (LTS)
+    type: operation-guide-lts
   - hc_location: usermanual/mrs
     html_location: docs/mrs/umn
     link: /mapreduce-service/umn/