diff --git a/app/src/main/java/com/example/cosmosclient/entities/SigninResponse.java b/app/src/main/java/com/example/cosmosclient/entities/SigninResponse.java
index 8600404..53700f8 100644
--- a/app/src/main/java/com/example/cosmosclient/entities/SigninResponse.java
+++ b/app/src/main/java/com/example/cosmosclient/entities/SigninResponse.java
@@ -2,5 +2,5 @@
 
 public class SigninResponse {
     public String token;
-    public String uId;
+//    public String uId;
 }
diff --git a/app/src/main/java/com/example/cosmosclient/views/SigninActivity.java b/app/src/main/java/com/example/cosmosclient/views/SigninActivity.java
index dbfd08e..2a70436 100644
--- a/app/src/main/java/com/example/cosmosclient/views/SigninActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/SigninActivity.java
@@ -94,7 +94,7 @@
                             //app/Cosmosに情報保存
                             Cosmos app = (Cosmos)getApplication();
                             app.setToken(result.token);
-                            app.setuId(result.uId);
+                            app.setuId(UserIdText.getText().toString());
 
                             //画面遷移
                             Intent intent = new Intent(getApplication(), GroupListActivity.class);