diff --git a/src/N_m3u8DL-RE/CommandLine/CommandInvoker.cs b/src/N_m3u8DL-RE/CommandLine/CommandInvoker.cs
index e651b05..2743efa 100644
--- a/src/N_m3u8DL-RE/CommandLine/CommandInvoker.cs
+++ b/src/N_m3u8DL-RE/CommandLine/CommandInvoker.cs
@@ -95,7 +95,7 @@ namespace N_m3u8DL_RE.CommandLine
 
         public static async Task<int> InvokeArgs(string[] args, Func<MyOption, Task> action)
         {
-            var rootCommand = new RootCommand("N_m3u8DL-RE (Beta version) 20220811")
+            var rootCommand = new RootCommand("N_m3u8DL-RE (Beta version) 20220815")
             {
                 Input, TmpDir, SaveDir, SaveName, ThreadCount, AutoSelect, SkipMerge, SkipDownload, CheckSegmentsCount,
                 BinaryMerge, DelAfterDone, WriteMetaJson, AppendUrlParams, Headers, /**SavePattern,**/ SubOnly, SubtitleFormat, AutoSubtitleFix,