diff --git a/README.md b/README.md
index dab337f..67c241c 100644
--- a/README.md
+++ b/README.md
@@ -197,7 +197,7 @@ dotnet run
 # Encode/Decode (easy)
 
 Before you run VVCEasy.bat or VVCEasy.exe, you need to change from your input video file name into input.mp4 (for example)
-Follow the instructions, the commands will give you options. Since 21 October 2021, VVCEasy is pre-release, but it's construction mode and you can have look with .BAT source code.
+Follow the instructions, the commands will give you options. From 21 October 2021 to 23 June 2022, VVCEasy is pre-release, but it's construction mode and you can have look with .BAT source code.
 
 -   Martin Eesmaa