diff --git a/go.mod b/go.mod
index db25e9637..f97d6413c 100644
--- a/go.mod
+++ b/go.mod
@@ -49,3 +49,5 @@ require (
 	gopkg.in/jcmturner/goidentity.v3 v3.0.0 // indirect
 	gopkg.in/karlseguin/expect.v1 v1.0.1 // indirect
 )
+
+replace github.com/satori/go.uuid v1.2.0 => github.com/satori/go.uuid v0.0.0-20181028125025-b2ce2384e17b
diff --git a/go.sum b/go.sum
index 88f54eb05..6b471fe80 100644
--- a/go.sum
+++ b/go.sum
@@ -262,8 +262,8 @@ github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqn
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd h1:CmH9+J6ZSsIjUK3dcGsnCnO41eRBOnY12zwkn5qVwgc=
 github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd/go.mod h1:hPqNNc0+uJM6H+SuU8sEs5K5IQeKccPqeSjfgcKGgPk=
-github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
-github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
+github.com/satori/go.uuid v0.0.0-20181028125025-b2ce2384e17b h1:8O/3dJ2dGfuLVN0bo2B0IdkG0L8cjpmFJ4r8eRQBCi8=
+github.com/satori/go.uuid v0.0.0-20181028125025-b2ce2384e17b/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
 github.com/seaweedfs/fuse v0.0.0-20190510212405-310228904eff h1:uLd5zBvf5OA67wcVRePHrFt60bR4LSskaVhgVwyk0Jg=
 github.com/seaweedfs/fuse v0.0.0-20190510212405-310228904eff/go.mod h1:cubdLmQFqEUZ9vNJrznhgc3m3VMAJi/nY2Ix2axXkG0=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
diff --git a/weed/s3api/filer_multipart.go b/weed/s3api/filer_multipart.go
index 44416a514..c8fe05645 100644
--- a/weed/s3api/filer_multipart.go
+++ b/weed/s3api/filer_multipart.go
@@ -23,7 +23,7 @@ type InitiateMultipartUploadResult struct {
 }
 
 func (s3a *S3ApiServer) createMultipartUpload(ctx context.Context, input *s3.CreateMultipartUploadInput) (output *InitiateMultipartUploadResult, code ErrorCode) {
-	uploadId := uuid.NewV4()
+	uploadId, _ := uuid.NewV4()
 	uploadIdString := uploadId.String()
 
 	if err := s3a.mkdir(ctx, s3a.genUploadsFolder(*input.Bucket), uploadIdString, func(entry *filer_pb.Entry) {