diff --git a/function.php b/function.php
index 8d17bcea..c887e49c 100644
--- a/function.php
+++ b/function.php
@@ -702,7 +702,9 @@ if (!function_exists('storage')) {
 	 */
 	function storage(?string $fileName = '', ?string $path = ''): string
 	{
-
+		if (!str_ends_with($path, '/')) {
+			$path .= '/';
+		}
 		$basePath = rtrim(Kiri::getStoragePath(), '/');
 		if (!empty($path)) {
 			$path = ltrim($path, '/');
@@ -1010,7 +1012,7 @@ if (!function_exists('json_log')) {
 		];
 		$param['data']      = $data;
 
-		file_put_contents(storage('/exception-' . date('Y-m-d') . '.log','exception'),
+		file_put_contents(storage('exception-' . date('Y-m-d') . '.log','exception'),
 						  json_encode($param, JSON_UNESCAPED_UNICODE),
 						  FILE_APPEND);
 	}