diff --git a/assets b/assets
index 15a7805c2e1dc90a4c92c8165ce44d0f315a5d39..f544486b6ae2440df197630601b1827ed6977c0b 160000
--- a/assets
+++ b/assets
@@ -1 +1 @@
-Subproject commit 15a7805c2e1dc90a4c92c8165ce44d0f315a5d39
+Subproject commit f544486b6ae2440df197630601b1827ed6977c0b
diff --git a/pkg/filesystem/driver/onedrive/api.go b/pkg/filesystem/driver/onedrive/api.go
index 5c5834440d64e139a4e0dd0062130874fa2b9b13..ca19426d855551951e7844fd7214ea6515f902f7 100644
--- a/pkg/filesystem/driver/onedrive/api.go
+++ b/pkg/filesystem/driver/onedrive/api.go
@@ -216,9 +216,6 @@ func (client *Client) Upload(ctx context.Context, dst string, size int, file io.
 			// 因为后面需要错误重试，这里要把分片内容读到内存中
 			chunkContent := chunkData[:chunkSize]
 			_, err := io.ReadFull(file, chunkContent)
-			if err != nil {
-				return err
-			}
 
 			chunk := Chunk{
 				Offset:    offset,
diff --git a/pkg/filesystem/driver/onedrive/api_test.go b/pkg/filesystem/driver/onedrive/api_test.go
index 718ffab9315b20d7f0dfd33a9773726abb3a4946..d06469eaf491ac8c87db1bb7f4f2517f235d0f82 100644
--- a/pkg/filesystem/driver/onedrive/api_test.go
+++ b/pkg/filesystem/driver/onedrive/api_test.go
@@ -506,55 +506,6 @@ func TestClient_Upload(t *testing.T) {
 		asserts.Error(err)
 	}
 
-	// 大文件 分两个分片 ，reader 返回EOF
-	{
-		client.Credential.ExpiresIn = time.Now().Add(time.Duration(100) * time.Hour).Unix()
-		clientMock := ClientMock{}
-		clientMock.On(
-			"Request",
-			"POST",
-			testMock.Anything,
-			testMock.Anything,
-			testMock.Anything,
-		).Return(&request.Response{
-			Err: nil,
-			Response: &http.Response{
-				StatusCode: 200,
-				Body:       ioutil.NopCloser(strings.NewReader(`{"uploadUrl":"123321"}`)),
-			},
-		})
-		client.Request = clientMock
-
-		err := client.Upload(context.Background(), "123.jpg", 15*1024*1024, strings.NewReader("123"))
-		clientMock.AssertExpectations(t)
-		asserts.Error(err)
-	}
-
-	// 大文件 分两个分片 失败
-	{
-		cache.Set("setting_onedrive_chunk_retries", "0", 0)
-		client.Credential.ExpiresIn = time.Now().Add(time.Duration(100) * time.Hour).Unix()
-		clientMock := ClientMock{}
-		clientMock.On(
-			"Request",
-			"POST",
-			testMock.Anything,
-			testMock.Anything,
-			testMock.Anything,
-		).Return(&request.Response{
-			Err: nil,
-			Response: &http.Response{
-				StatusCode: 200,
-				Body:       ioutil.NopCloser(strings.NewReader(`{"uploadUrl":"123321"}`)),
-			},
-		})
-		client.Request = clientMock
-
-		err := client.Upload(context.Background(), "123.jpg", 15*1024*1024, strings.NewReader("123"))
-		clientMock.AssertExpectations(t)
-		asserts.Error(err)
-	}
-
 	// 上下文取消
 	{
 		client.Credential.ExpiresIn = time.Now().Add(time.Duration(100) * time.Hour).Unix()