diff --git a/server/plugin/plg_backend_local/index.go b/server/plugin/plg_backend_local/index.go
index 1975480d..884096cd 100644
--- a/server/plugin/plg_backend_local/index.go
+++ b/server/plugin/plg_backend_local/index.go
@@ -66,7 +66,7 @@ func (this Local) Mkdir(path string) error {
 }
 
 func (this Local) Rm(path string) error {
-	return SafeOsRemove(path)
+	return SafeOsRemoveAll(path)
 }
 
 func (this Local) Mv(from, to string) error {
diff --git a/server/plugin/plg_backend_tmp/index.go b/server/plugin/plg_backend_tmp/index.go
index 89af8c6d..d8dbd6f4 100644
--- a/server/plugin/plg_backend_tmp/index.go
+++ b/server/plugin/plg_backend_tmp/index.go
@@ -114,7 +114,7 @@ func (this TmpStorage) Rm(path string) error {
 	if err := this.VerifyPath(path); err != nil {
 		return err
 	}
-	return SafeOsRemove(path)
+	return SafeOsRemoveAll(path)
 }
 
 func (this TmpStorage) Mv(from, to string) error {