diff --git a/Package/HoaLibrary/README.txt b/Package/HoaLibrary/README.txt
index af42fd3..4af3558 100644
--- a/Package/HoaLibrary/README.txt
+++ b/Package/HoaLibrary/README.txt
@@ -14,18 +14,16 @@ The HoaLibrary is under the GNU Public License. If you'd like to avoid the restr
 http://cicm.mshparisnord.org/
 
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-Max (HoaLibrary Beta 2.0.2) :
+Max (HoaLibrary Beta 2.2) :
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-This version is compatible with Max 6.1 and higher
+This version is compatible with Max 6.1.9 and higher
 
 Installation:
  - Firstly, remove any old version of HoaLibrary (if any).
  - To install the HoaLibrary package, simply copy it to your 'packages' folder.
  - To uninstall this package, simply remove it from your 'packages' folder.
 
-There are two packages folder you may use. One is called 'packages' in your Max folder. The other is called 'Max 6 Packages' in your Documents (Mac) or My Documents (Windows) folder.
-
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 Feedback are welcome.