diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowAddJson.java b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowAddJson.java
index c4841b3..ec733a7 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowAddJson.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowAddJson.java
@@ -1,9 +1,14 @@
 package org.ntlab.acanthus_client.entities;
 
 public class FollowAddJson {
+    private String message = "Follow registration success";
     private Integer uid;
     private Integer followUid;
 
+    public String getMessage() {
+        return message;
+    }
+
     public Integer getUid() {
         return uid;
     }
@@ -20,4 +25,7 @@
         this.followUid = followUid;
     }
 
+    public void setMessage(String message) {
+        this.message = message;
+    }
 }
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowUidJson.java b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowUidJson.java
index ddf8087..f116fc9 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowUidJson.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowUidJson.java
@@ -4,14 +4,14 @@
 import java.util.Collection;
 
 public class FollowUidJson {
-    private Collection<Integer> uidList = new ArrayList<>();
+    private ArrayList<Integer> followsUid = new ArrayList<>();
 
-    public Collection<Integer> getUidList() {
-        return uidList;
+    public Collection<Integer> getFollowsUid() {
+        return followsUid;
     }
 
-    public void setUidList(Collection<Integer> uidList) {
-        this.uidList = uidList;
+    public void setFollowsUid(ArrayList<Integer> followsUid) {
+        this.followsUid = followsUid;
     }
 
 }
diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowerUidJson.java b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowerUidJson.java
index 3498d99..6893048 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/FollowerUidJson.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/FollowerUidJson.java
@@ -4,13 +4,14 @@
 import java.util.Collection;
 
 public class FollowerUidJson {
-    private Collection<Integer> uidList = new ArrayList<>();
+    private ArrayList<Integer> followersUid = new ArrayList<>();
 
-    public Collection<Integer> getUidList() {
-        return uidList;
+    public Collection<Integer> getFollowersUid() {
+        return followersUid;
     }
 
-    public void setUidList(Collection<Integer> uidList) {
-        this.uidList = uidList;
+    public void setFollowersUid(ArrayList<Integer> followersUid) {
+        this.followersUid = followersUid;
     }
+
 }
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
index d901a9b..c4db76d 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/userpage/UserPageViewModel.java
@@ -1,5 +1,7 @@
 package org.ntlab.acanthus_client.views.userpage;
 
+import android.util.Log;
+
 import org.ntlab.acanthus_client.entities.FollowAddJson;
 import org.ntlab.acanthus_client.entities.FollowUidJson;
 import org.ntlab.acanthus_client.entities.FollowerUidJson;
@@ -55,7 +57,7 @@
 
             @Override
             public void onFailure(Call<FollowUidJson> call, Throwable t) {
-
+                Log.d("tag", "onFailure: ");
             }
         });
 
@@ -98,19 +100,15 @@
         final FollowsRest followsRest = retrofit.create(FollowsRest.class);
 
         //フォローの解除
-        Call<String> call = followsRest.releaseFollows(uid, token, followUid);
-        call.enqueue(new Callback<String>() {
+        Call<Void> call = followsRest.releaseFollows(uid, token, followUid);
+        call.enqueue(new Callback<Void>() {
             @Override
-            public void onResponse(Call<String> call, Response<String> response) {
-                if (response.isSuccessful()) {
-                    if (response.body() != null) {
+            public void onResponse(Call<Void> call, Response<Void> response) {
 
-                    }
-                }
             }
 
             @Override
-            public void onFailure(Call<String> call, Throwable t) {
+            public void onFailure(Call<Void> call, Throwable t) {
 
             }
         });