diff --git a/jest.config.js b/jest.config.js
index e98bb77a..d130bfea 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -6,7 +6,7 @@ module.exports = {
   testTimeout: 60000,
   // because user will cause other test fail, but we still have user spec
   coveragePathIgnorePatterns: ['dist'],
-  testPathIgnorePatterns: ['cloud.spec.ts', 'serverless.spec.ts', 'fetch.spec.ts', 'node-fetch.spec.ts'], // add this line
+  testPathIgnorePatterns: ['cloud.spec.ts', 'serverless.spec.ts'], // add this line
   testEnvironmentOptions: {
     NODE_ENV: 'production',
   },
diff --git a/milvus/grpc/Data.ts b/milvus/grpc/Data.ts
index 7e7f032b..f4974d58 100644
--- a/milvus/grpc/Data.ts
+++ b/milvus/grpc/Data.ts
@@ -826,6 +826,7 @@ export class Data extends Collection {
   async count(data: CountReq): Promise<CountResult> {
     const queryResult = await this.query({
       collection_name: data.collection_name,
+      expr: data.expr || '',
       output_fields: [DEFAULT_COUNT_QUERY_STRING],
     });
 
diff --git a/milvus/types/Data.ts b/milvus/types/Data.ts
index b3190a7d..56e7278a 100644
--- a/milvus/types/Data.ts
+++ b/milvus/types/Data.ts
@@ -69,7 +69,9 @@ export interface FlushReq extends GrpcTimeOut {
   collection_names: string[];
 }
 
-export interface CountReq extends collectionNameReq {}
+export interface CountReq extends collectionNameReq {
+  expr?: string;
+}
 
 export interface InsertReq extends collectionNameReq {
   partition_name?: string;
diff --git a/package.json b/package.json
index abd1578d..005d3e52 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@zilliz/milvus2-sdk-node",
   "author": "ued@zilliz.com",
   "version": "2.3.6",
-  "milvusVersion": "v2.3.4",
+  "milvusVersion": "v2.3.5",
   "main": "dist/milvus",
   "files": [
     "dist"
diff --git a/proto b/proto
index a0a6f5e7..d367b5a5 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit a0a6f5e7eff8b2ca77cfb84b56bdba0204474521
+Subproject commit d367b5a59df171628c736dfb8f05e5f799d13179
diff --git a/test/grpc/Data.spec.ts b/test/grpc/Data.spec.ts
index 51a418cd..02593e76 100644
--- a/test/grpc/Data.spec.ts
+++ b/test/grpc/Data.spec.ts
@@ -458,6 +458,15 @@ describe(`Data.API`, () => {
     expect(Number(res.data[0][DEFAULT_COUNT_QUERY_STRING])).toEqual(count.data);
   });
 
+  it(`Query with count(*) and expr`, async () => {
+    const count = await milvusClient.count({
+      collection_name: COLLECTION_NAME,
+      expr: 'id < 0',
+    });
+
+    expect(count.data).toEqual(0);
+  });
+
   it(`Query with data limit only`, async () => {
     const expr = 'id > 0';
     const res = await milvusClient.query({