diff --git a/otc_metadata/data/services.yaml b/otc_metadata/data/services.yaml
index c216692a..44874eaa 100644
--- a/otc_metadata/data/services.yaml
+++ b/otc_metadata/data/services.yaml
@@ -1164,7 +1164,7 @@ services:
         repo: opentelekomcloud-docs/gaussdb-mysql
         type: github
     service_category: database
-    service_title: "GaussDB Enterprise-class Distributed Database compatible with MySQL\n"
+    service_title: "GaussDB Enterprise-class Distributed Database compatible with MySQL"
     service_type: gaussdb_mysql
     teams:
       - name: docs-database-rw
@@ -1294,7 +1294,7 @@ services:
         repo: opentelekomcloud-docs/gaussdb-opengauss
         type: github
     service_category: database
-    service_title: "GaussDB Enterprise-grade Relational Database on the openGauss ecosystem\n"
+    service_title: "GaussDB Enterprise-grade Relational Database on the openGauss ecosystem"
     service_type: opengauss
     teams:
       - name: docs-database-rw