diff --git a/cpp/Platform.Interfaces/Platform.Interfaces.TemplateLibrary.nuspec b/cpp/Platform.Interfaces/Platform.Interfaces.TemplateLibrary.nuspec
index bdc87066..9aee50b4 100644
--- a/cpp/Platform.Interfaces/Platform.Interfaces.TemplateLibrary.nuspec
+++ b/cpp/Platform.Interfaces/Platform.Interfaces.TemplateLibrary.nuspec
@@ -6,13 +6,12 @@
     <summary>LinksPlatform's Platform.Interfaces is a Template Library what contains common concepts templates.</summary>
     <description>LinksPlatform's Platform.Interfaces is a Template Library what contains set of C++ concepts templates. Use Platform.Interfaces.h file to include the library.</description>
     <releaseNotes>
-        Fixed compile-error bug => (concepts without Item type tried get first type from Items... set)
-        Added more concepts:
-        - Added IDictionary concept (std::map and other dictionary types)
-        - Added ISet concept (std::set and other set types)
-        Moved concepts logic to Internal ConceptHelpFunction
+Bug fixes: 
+ - IAray now has operator[]
+ - IDictionary fix operator[]
+ - readonly collections are still equal to the usual ones     
     </releaseNotes>
-    <version>0.1.2</version>
+    <version>0.1.3</version>
     <authors>Konstantin Diachenko</authors>
     <owners>Konstantin Diachenko</owners>
     <copyright>Konstantin Diachenko</copyright>