diff --git a/src/tools/protoc_plugin_py_gen_aimrt_py_rpc/protoc_plugin_py_gen_aimrt_py_rpc.py b/src/tools/protoc_plugin_py_gen_aimrt_py_rpc/protoc_plugin_py_gen_aimrt_py_rpc.py
index c34714ed8..2a58505ce 100755
--- a/src/tools/protoc_plugin_py_gen_aimrt_py_rpc/protoc_plugin_py_gen_aimrt_py_rpc.py
+++ b/src/tools/protoc_plugin_py_gen_aimrt_py_rpc/protoc_plugin_py_gen_aimrt_py_rpc.py
@@ -22,7 +22,7 @@ from typing import overload
 
 import aimrt_py
 import google.protobuf
-import {{py_package_name}}
+from . import {{py_package_name}}
 {{pyfile_import_dependency_py_package}}
 
 {{for service begin}}