diff --git a/pkg/morph/event/container/eacl.go b/pkg/morph/event/container/eacl.go
index 561ae7c62..5b3e64e9c 100644
--- a/pkg/morph/event/container/eacl.go
+++ b/pkg/morph/event/container/eacl.go
@@ -38,14 +38,18 @@ func (x SetEACL) PublicKey() []byte {
 }
 
 // ParseSetEACL parses SetEACL notification event from list of stack items.
+//
+// Expects 4 stack items.
 func ParseSetEACL(items []stackitem.Item) (event.Event, error) {
 	var (
 		ev  SetEACL
 		err error
 	)
 
-	if ln := len(items); ln != 3 {
-		return nil, event.WrongNumberOfParameters(3, ln)
+	const expectedItemNumEACL = 4
+
+	if ln := len(items); ln != expectedItemNumEACL {
+		return nil, event.WrongNumberOfParameters(expectedItemNumEACL, ln)
 	}
 
 	// parse table
diff --git a/pkg/morph/event/container/eacl_test.go b/pkg/morph/event/container/eacl_test.go
index 6cb62a93c..679494967 100644
--- a/pkg/morph/event/container/eacl_test.go
+++ b/pkg/morph/event/container/eacl_test.go
@@ -23,7 +23,7 @@ func TestParseEACL(t *testing.T) {
 		}
 
 		_, err := container.ParseSetEACL(items)
-		require.EqualError(t, err, event.WrongNumberOfParameters(3, len(items)).Error())
+		require.EqualError(t, err, event.WrongNumberOfParameters(4, len(items)).Error())
 	})
 
 	t.Run("wrong container parameter", func(t *testing.T) {
@@ -60,6 +60,7 @@ func TestParseEACL(t *testing.T) {
 			stackitem.NewByteArray(binaryTable),
 			stackitem.NewByteArray(signature),
 			stackitem.NewByteArray(publicKey),
+			stackitem.NewMap(),
 		})
 		require.NoError(t, err)