diff --git a/drivers/operate/operate.go b/drivers/operate/operate.go
index 2dd042cc..fef8b201 100644
--- a/drivers/operate/operate.go
+++ b/drivers/operate/operate.go
@@ -24,14 +24,7 @@ func Files(driver base.Driver, account *model.Account, path string) ([]model.Fil
 }
 
 func File(driver base.Driver, account *model.Account, path string) (*model.File, error) {
-	file, _, err := Path(driver, account, path)
-	if err != nil {
-		return nil, err
-	}
-	if file == nil {
-		return nil, base.ErrNotFolder
-	}
-	return file, nil
+	return driver.File(path, account)
 }
 
 func MakeDir(driver base.Driver, account *model.Account, path string, clearCache bool) error {
diff --git a/server/webdav/webdav.go b/server/webdav/webdav.go
index 05550c91..c0b48220 100644
--- a/server/webdav/webdav.go
+++ b/server/webdav/webdav.go
@@ -46,7 +46,7 @@ func (h *Handler) stripPrefix(p string) (string, int, error) {
 func isPathExist(ctx context.Context, fs *FileSystem, path string) (bool, FileInfo) {
 	file, err := fs.File(path)
 	if err != nil {
-		log.Debug(path, err)
+		log.Debugln(path, err)
 		return false, nil
 	}
 	return true, file