diff --git a/main/streams/plain_wrapper.c b/main/streams/plain_wrapper.c
index 36b56645c27..de84c01a112 100644
--- a/main/streams/plain_wrapper.c
+++ b/main/streams/plain_wrapper.c
@@ -1336,7 +1336,7 @@ static int php_plain_files_metadata(php_stream_wrapper *wrapper, const char *url
 			break;
 #endif
 		case PHP_STREAM_META_ACCESS:
-			mode = (mode_t)*(long *)value;
+			mode = (mode_t)*(zend_long *)value;
 			ret = VCWD_CHMOD(url, mode);
 			break;
 		default: