diff --git a/tests/python_test/docker-compose.yml b/tests/python_test/docker-compose.yml
index c243b6251825cf4ae41cdc0df05a04937c35421a..ee8f0bfea08065bfcfbd692d59301bb34b1327d7 100644
--- a/tests/python_test/docker-compose.yml
+++ b/tests/python_test/docker-compose.yml
@@ -3,8 +3,6 @@ version: '3.5'
 services:
   regression:
     image: milvusdb/pytest:latest
-    build:
-      dockerfile: Dockerfile
     volumes:
       - ../..:/milvus-distributed:delegated
     working_dir: "/milvus-distributed/tests/python_test"