diff --git a/InstallerSamples/WhatsNew/3_11_0/UnpackKeyValuePair.pas b/InstallerSamples/WhatsNew/3_11_0/UnpackKeyValuePair.pas
index a7296a068..63cc5800e 100644
--- a/InstallerSamples/WhatsNew/3_11_0/UnpackKeyValuePair.pas
+++ b/InstallerSamples/WhatsNew/3_11_0/UnpackKeyValuePair.pas
@@ -1,4 +1,5 @@
-begin
+// 3.11. Распаковка KeyValuePair
+begin
   var t := 2 to 3.5;
   var (a,b) := t;
   Println(a,b);