diff --git a/libs/main/core/pichunkstream.cpp b/libs/main/core/pichunkstream.cpp
index 7920f1b4..ba6f9e4d 100644
--- a/libs/main/core/pichunkstream.cpp
+++ b/libs/main/core/pichunkstream.cpp
@@ -41,13 +41,22 @@
  * but you should definitely know type of this value. You can read from byte array
  * while \a atEnd() if false.
  * 
- * \section PIChunkStream_ex0 Example
- * Prepare your structs to work with %PIChunkStream
+ * \section PIChunkStream_sec2 Examples
+ *
+ * Using simple operator and cascade serialization:
+ *
+ * Prepare your structs to work with %PIChunkStream:
  * \snippet pichunkstream.cpp struct
- * Writing to %PIChunkStream
+ * Old-style writing to %PIChunkStream:
  * \snippet pichunkstream.cpp write
- * Reading from %PIChunkStream
+ * Fastest reading from %PIChunkStream:
  * \snippet pichunkstream.cpp read
+ *
+ * And next code show how to serialize your struct with %PIChunkStream:
+ * \snippet pichunkstream.cpp write_new
+ *
+ * ... and deserialize:
+ * \snippet pichunkstream.cpp read_new
  */