diff --git a/.eslintrc.js b/.eslintrc.js
index 796226a..b18364b 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -16,6 +16,8 @@ module.exports = {
       "error",
       { ignores: ["modules"] },
     ],
+    "node/no-unpublished-import": "warn",
+    "node/no-missing-import": "warn",
   },
   settings: {
     node: { tryExtensions: [".js", ".json", ".node", ".ts", ".d.ts"] },
diff --git a/contracts/Government.sol b/contracts/Government.sol
index 032be5b..228bcb0 100644
--- a/contracts/Government.sol
+++ b/contracts/Government.sol
@@ -125,11 +125,9 @@ contract Government is IGovernment {
         return _winner;
     }
 
-    function numberOfVotes(address _candidateAddress)
-        external
-        view
-        returns (uint256)
-    {
+    function numberOfVotes(
+        address _candidateAddress
+    ) external view returns (uint256) {
         for (uint256 i = 0; i < _candidates.length; i++) {
             if (_candidates[i].candidate == _candidateAddress) {
                 return _candidates[i].numOfVotes;
diff --git a/contracts/Medical.sol b/contracts/Medical.sol
index ef0728b..557dc03 100644
--- a/contracts/Medical.sol
+++ b/contracts/Medical.sol
@@ -64,9 +64,10 @@ contract Medical is IMedical {
     }
 
     // 医師の登録も実装されている
-    function updateDoctorInfo(address _doctorAddress, string memory _name)
-        external
-    {
+    function updateDoctorInfo(
+        address _doctorAddress,
+        string memory _name
+    ) external {
         require(_doctorAddressToId[_doctorAddress] == 0, "already exist."); //未作成時のみ実行可能
         Doctor memory _newDoctor = Doctor(_doctorAddress, _name, _doctorId);
         doctors.push(_newDoctor);
@@ -75,7 +76,9 @@ contract Medical is IMedical {
         _doctorAddressToName[_doctorAddress] = _name; //医師の名前をマッピングで登録
     }
 
-    function getMedicalData(address _patientAddress)
+    function getMedicalData(
+        address _patientAddress
+    )
         external
         view
         returns (
@@ -117,13 +120,7 @@ contract Medical is IMedical {
     function viewPatientProfile()
         external
         view
-        returns (
-            string memory,
-            string memory,
-            uint256,
-            address,
-            string memory
-        )
+        returns (string memory, string memory, uint256, address, string memory)
     {
         require(_patientAddressToId[msg.sender] > 0, "not registered yet");
         uint256 _ownerId = _patientAddressToId[msg.sender] - 1;
@@ -142,11 +139,7 @@ contract Medical is IMedical {
     function viewDoctorProfile()
         external
         view
-        returns (
-            string memory,
-            uint256,
-            address
-        )
+        returns (string memory, uint256, address)
     {
         require(_doctorAddressToId[msg.sender] > 0, " not registered yet");
         uint256 _ownerId = _doctorAddressToId[msg.sender] - 1;
diff --git a/contracts/SocialNetwork.sol b/contracts/SocialNetwork.sol
index ed7d5d0..e0e8e88 100644
--- a/contracts/SocialNetwork.sol
+++ b/contracts/SocialNetwork.sol
@@ -87,14 +87,12 @@ contract SocialNetwork is ISocialNetwork {
         return posts[posts.length - 1].id;
     }
 
-    function getPost(uint256 _postId)
+    function getPost(
+        uint256 _postId
+    )
         external
         view
-        returns (
-            string memory message,
-            uint256 totalLikes,
-            uint256 time
-        )
+        returns (string memory message, uint256 totalLikes, uint256 time)
     {
         for (uint256 i = 0; i < posts.length; i++) {
             if (posts[i].id == _postId) {
diff --git a/contracts/interfaces/IGovernment.sol b/contracts/interfaces/IGovernment.sol
index a447d69..ae954ef 100644
--- a/contracts/interfaces/IGovernment.sol
+++ b/contracts/interfaces/IGovernment.sol
@@ -10,10 +10,9 @@ interface IGovernment {
     function isCandidate(address _verifyAddress) external view returns (bool);
 
     // Returns the number of votes for the candidate passed in the argument.
-    function numberOfVotes(address _candidateAddress)
-        external
-        view
-        returns (uint256);
+    function numberOfVotes(
+        address _candidateAddress
+    ) external view returns (uint256);
 
     // A citizen can vote to candidate.
     // ATTENTION: Revert transaction if the caller have already voted or abstained.
diff --git a/contracts/interfaces/IMedical.sol b/contracts/interfaces/IMedical.sol
index 1f49150..080105e 100644
--- a/contracts/interfaces/IMedical.sol
+++ b/contracts/interfaces/IMedical.sol
@@ -8,7 +8,9 @@ interface IMedical {
     function register(string memory _name, string memory _bloodType) external;
 
     // Returns the patient's medical data.
-    function getMedicalData(address _patientAddress)
+    function getMedicalData(
+        address _patientAddress
+    )
         external
         view
         returns (
diff --git a/contracts/interfaces/ISocialNetwork.sol b/contracts/interfaces/ISocialNetwork.sol
index 97bed4f..2cdd911 100644
--- a/contracts/interfaces/ISocialNetwork.sol
+++ b/contracts/interfaces/ISocialNetwork.sol
@@ -11,14 +11,12 @@ interface ISocialNetwork {
     function getLastPostId() external view returns (uint256);
 
     // Returns the data of the post by its id.
-    function getPost(uint256 _postId)
+    function getPost(
+        uint256 _postId
+    )
         external
         view
-        returns (
-            string memory message,
-            uint256 totalLikes,
-            uint256 time
-        );
+        returns (string memory message, uint256 totalLikes, uint256 time);
 
     // Like a post by its id.
     function like(uint256 _postId) external;