diff --git a/otc_metadata/data/services.yaml b/otc_metadata/data/services.yaml
index 74c1bdd..adb9819 100644
--- a/otc_metadata/data/services.yaml
+++ b/otc_metadata/data/services.yaml
@@ -595,7 +595,7 @@ documents:
     rst_location: doc/component-operation-guide-lts/source
     service_type: mrs
     title: Component Operation Guide (LTS)
-    type: operation-guide
+    type: operation-guide-lts
   - hc_location: usermanual/mrs
     html_location: docs/mrs/umn
     link: /mapreduce-service/umn/