diff --git a/pkg/smartcontract/doc.go b/pkg/smartcontract/doc.go
index d9292ae85..4f45fb45f 100644
--- a/pkg/smartcontract/doc.go
+++ b/pkg/smartcontract/doc.go
@@ -1,8 +1,10 @@
 /*
-Package smartcontract contains functions to deal with widely used scripts.
+Package smartcontract contains functions to deal with widely used scripts and NEP-14 Parameters.
 Neo is all about various executed code, verifications and executions of
-transactions need some NeoVM code and this package simplifies creating it
+transactions need NeoVM code and this package simplifies creating it
 for common tasks like multisignature verification scripts or transaction
-entry scripts that call previously deployed contracts.
+entry scripts that call previously deployed contracts. Another problem related
+to scripts and invocations is that RPC invocations use JSONized NEP-14
+parameters, so this package provides types and methods to deal with that too.
 */
 package smartcontract