diff --git a/milvus/grpc/BaseClient.ts b/milvus/grpc/BaseClient.ts
index 337a6dd1..ff91990a 100644
--- a/milvus/grpc/BaseClient.ts
+++ b/milvus/grpc/BaseClient.ts
@@ -12,14 +12,8 @@ import {
 } from '../';
 
 // path
-const milvusProtoPath = path.resolve(
-  __dirname,
-  '../../proto/proto/milvus.proto'
-);
-const schemaProtoPath = path.resolve(
-  __dirname,
-  '../../proto/proto/schema.proto'
-);
+const milvusProtoPath = path.resolve('../../proto/proto/milvus.proto');
+const schemaProtoPath = path.resolve('../../proto/proto/schema.proto');
 
 /**
  * Base gRPC client, setup all configuration here