diff --git a/gcsstore/gcsservice.go b/gcsstore/gcsservice.go
index b331717..f8dd626 100644
--- a/gcsstore/gcsservice.go
+++ b/gcsstore/gcsservice.go
@@ -333,6 +333,7 @@ func (service *GCSService) FilterObjects(params GCSFilterParams) ([]string, erro
 
 	it := bkt.Objects(service.Ctx, &q)
 	names := make([]string, 0)
+loop:
 	for {
 		objAttrs, err := it.Next()
 		if err == iterator.Done {
@@ -342,19 +343,27 @@ func (service *GCSService) FilterObjects(params GCSFilterParams) ([]string, erro
 			return nil, err
 		}
 
+		if strings.HasSuffix(objAttrs.Name, "info") {
+			continue
+		}
 		split := strings.Split(objAttrs.Name, "_")
 
+		// If the object name does not split on "_", we have a composed object.
 		// If the object name splits on "_" in to four pieces we
 		// know the object name we are working with is in the format
 		// [uid]_tmp_[recursion_lvl]_[chunk_idx]. The only time we filter
 		// these temporary objects is on a delete operation so we can just
 		// append and continue without worrying about index order
-		if len(split) == 4 {
+
+		switch len(split) {
+		case 1:
+			names = []string{objAttrs.Name}
+			break loop
+		case 2:
+		case 4:
 			names = append(names, objAttrs.Name)
 			continue
-		}
-
-		if len(split) != 2 {
+		default:
 			err := errors.New("Invalid filter format for object name")
 			return nil, err
 		}
@@ -370,7 +379,6 @@ func (service *GCSService) FilterObjects(params GCSFilterParams) ([]string, erro
 
 		names[idx] = objAttrs.Name
 	}
-
 	return names, nil
 
 }
diff --git a/gcsstore/gcsstore.go b/gcsstore/gcsstore.go
index 8f3e34e..b60a73d 100644
--- a/gcsstore/gcsstore.go
+++ b/gcsstore/gcsstore.go
@@ -126,7 +126,7 @@ func (store GCSStore) GetInfo(id string) (tusd.FileInfo, error) {
 		return info, err
 	}
 
-	prefix := fmt.Sprintf("%s_", id)
+	prefix := fmt.Sprintf("%s", id)
 	filterParams := GCSFilterParams{
 		Bucket: store.Bucket,
 		Prefix: prefix,
diff --git a/gcsstore/gcsstore_test.go b/gcsstore/gcsstore_test.go
index b0293fc..aed4ff8 100644
--- a/gcsstore/gcsstore_test.go
+++ b/gcsstore/gcsstore_test.go
@@ -103,7 +103,7 @@ func TestGetInfo(t *testing.T) {
 
 	filterParams := gcsstore.GCSFilterParams{
 		Bucket: store.Bucket,
-		Prefix: fmt.Sprintf("%s_", mockID),
+		Prefix: fmt.Sprintf("%s", mockID),
 	}
 
 	mockObjectParams0 := gcsstore.GCSObjectParams{
@@ -230,6 +230,11 @@ func TestFinishUpload(t *testing.T) {
 		Prefix: fmt.Sprintf("%s_", mockID),
 	}
 
+	filterParams2 := gcsstore.GCSFilterParams{
+		Bucket: store.Bucket,
+		Prefix: fmt.Sprintf("%s", mockID),
+	}
+
 	composeParams := gcsstore.GCSComposeParams{
 		Bucket:      store.Bucket,
 		Destination: mockID,
@@ -268,7 +273,7 @@ func TestFinishUpload(t *testing.T) {
 
 	objectParams := gcsstore.GCSObjectParams{
 		Bucket: store.Bucket,
-		ID:     mockID,
+		ID:     fmt.Sprintf("%s", mockID),
 	}
 
 	metadata := map[string]string{
@@ -280,7 +285,7 @@ func TestFinishUpload(t *testing.T) {
 		service.EXPECT().ComposeObjects(composeParams).Return(nil),
 		service.EXPECT().DeleteObjectsWithFilter(filterParams).Return(nil),
 		service.EXPECT().ReadObject(infoParams).Return(r, nil),
-		service.EXPECT().FilterObjects(filterParams).Return(mockPartials, nil),
+		service.EXPECT().FilterObjects(filterParams2).Return(mockPartials, nil),
 		service.EXPECT().GetObjectSize(mockObjectParams0).Return(size, nil),
 		service.EXPECT().GetObjectSize(mockObjectParams1).Return(size, nil),
 		service.EXPECT().GetObjectSize(mockObjectParams2).Return(size, nil),