pyderasn.py | 4 ++--

diff --git a/pyderasn.py b/pyderasn.py
index d37640c41ea5606be6ef6b2292807a97401bdd8d89fd3a187ea4cb6324efd4fc..37cbea66187d863b55e5db3b1c636b04d3ae6b1d5b899151c09e45be39fd5d24 100755
--- a/pyderasn.py
+++ b/pyderasn.py
@@ -429,7 +429,7 @@ ``SignedData`` and CMC's (:rfc:`5272`) ``PKIData`` and ``PKIResponse``
 structures it may hold. Also, automatically decode ``controlSequence``
 of ``PKIResponse``::
 
-    content_info, tail = ContentInfo().decode(data, defines_by_path=(
+    content_info, tail = ContentInfo().decode(data, ctx={"defines_by_path": (
         (
             ("contentType",),
             ((("content",), {id_signedData: SignedData()}),),
@@ -464,7 +464,7 @@                 id_cmc_statusInfoV2: CMCStatusInfoV2(),
                 id_cmc_transactionId: TransactionId(),
             })),
         ),
-    ))
+    )})
 
 Pay attention for :py:class:`pyderasn.DecodePathDefBy` and ``any``.
 First function is useful for path construction when some automatic