diff --git a/LICENSE b/LICENSE
index 5f2ac7c..9e3b40e 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 ZongYongyue
+Copyright (c) 2024 Y.-Y.Zong
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Manifest.toml b/Manifest.toml
index 17a8ed0..d9dfb73 100644
--- a/Manifest.toml
+++ b/Manifest.toml
@@ -2,7 +2,7 @@
 
 julia_version = "1.11.1"
 manifest_format = "2.0"
-project_hash = "fbe92c104138eca519094f8aa5c7c2da28112454"
+project_hash = "17224aa0266df42a00659430d36b32cadeb206f5"
 
 [[deps.Accessors]]
 deps = ["CompositionsBase", "ConstructionBase", "InverseFunctions", "LinearAlgebra", "MacroTools", "Markdown"]
@@ -323,9 +323,7 @@ version = "0.11.4"
 
 [[deps.MPSKitModels]]
 deps = ["LinearAlgebra", "MPSKit", "MacroTools", "PrecompileTools", "TensorKit", "TensorOperations", "TupleTools"]
-git-tree-sha1 = "988cc2977e677f8d860338bb99e7295752f76682"
-repo-rev = "master"
-repo-url = "https://github.com/QuantumKitHub/MPSKitModels.jl.git"
+git-tree-sha1 = "920ce143bc3e25746b0714f0734a43f3b9802c65"
 uuid = "ca635005-6f8c-4cd1-b51d-8491250ef2ab"
 version = "0.3.3"
 
diff --git a/Project.toml b/Project.toml
index 5a436ee..5a41f61 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,5 +1,6 @@
 name = "DCorrelators"
-uuid = "8d062851-a315-456d-bbd5-954b318f2714"
+uuid = "7abe38c7-550a-49b0-ba99-33d1b5164ede"
+authors = ["Y.-Y.Zong"]
 version = "0.1.0"
 
 [deps]
@@ -13,5 +14,12 @@ TensorKit = "07d1fe3e-3e46-537d-9eac-e9e13d0d4cec"
 
 [compat]
 MPSKit = "0.11.4"
-MPSKitModels = "0.3.3"
+MPSKitModels = "0.3"
 QuantumLattices = "0.10.0"
+julia = "1.9 - 1.11"
+
+[extras]
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Test"]
diff --git a/src/DCorrelators.jl b/src/DCorrelators.jl
index af574d7..b4ab68c 100644
--- a/src/DCorrelators.jl
+++ b/src/DCorrelators.jl
@@ -4,7 +4,7 @@ using QuantumLattices
 using TensorKit
 using TensorKit: ⊠, ⊗, permute
 using MPSKit
-using MPSKitModels: Sector, contract_onesite, contract_twosite, @mpoham, vertices, nearest_neighbours, InfiniteChain, _firstspace, _lastspace
+using MPSKitModels: Sector, contract_onesite, contract_twosite, @mpoham, vertices, nearest_neighbours, InfiniteChain, FiniteChain, _firstspace, _lastspace
 using Distributed
 using SharedArrays