diff --git a/src/main/java/com/example/cosmos_serversb/models/Users.java b/src/main/java/com/example/cosmos_serversb/models/Users.java
index c74bc2f..4d564bc 100644
--- a/src/main/java/com/example/cosmos_serversb/models/Users.java
+++ b/src/main/java/com/example/cosmos_serversb/models/Users.java
@@ -55,6 +55,7 @@
         createToken(uId);
         Password password = new Password(pw, uId);//パスワードとユーザー情報を紐づけ
         User testUser = new User(name, uId, uri, iconImage);//名前、uId、ユーザーuri、アイコンイメージを保存
+        session.save(password);
         session.save(testUser);
         return testUser;
     }
@@ -146,6 +147,13 @@
 
     public static boolean checkPassword(String uId, String pw) {
         //与えられたパスワードとUserのパスワードを比較し結果を返す
-        return true;
+        Session session = SessionManager.getInstance().getSession();
+        Password findPassword = (Password) session.load(Password.class, uId);
+        if (findPassword.getPw().equals(pw)) {
+            return true;
+        } else {
+            return false;
+        }
+
     }
 }
\ No newline at end of file