diff --git a/otc_metadata/data/services/apm.yaml b/otc_metadata/data/services/apm.yaml
index 00b8d5b8..bfbffce6 100644
--- a/otc_metadata/data/services/apm.yaml
+++ b/otc_metadata/data/services/apm.yaml
@@ -7,7 +7,7 @@ repositories:
 - environment: public
   repo: opentelekomcloud-docs/application-performance-management
   type: github
-service_category: md
+service_category: application
 service_title: Application Performance Management
 service_type: apm
 service_uri: application-performance-management