diff --git a/oap-server/server-core/src/test/resources/component-libraries.yml b/oap-server/server-core/src/test/resources/component-libraries.yml
index 3ca016e39dc7..79e0d39b0b8f 100755
--- a/oap-server/server-core/src/test/resources/component-libraries.yml
+++ b/oap-server/server-core/src/test/resources/component-libraries.yml
@@ -111,7 +111,7 @@ PostgreSQL:
   languages: Java,C#,Node.js
 GRPC:
   id: 23
-  languages: Java,PHP
+  languages: Java,PHP,Python
 ElasticJob:
   id: 24
   languages: Java