diff --git a/users/serializers.py b/users/serializers.py
index 817c753..315224f 100644
--- a/users/serializers.py
+++ b/users/serializers.py
@@ -2,6 +2,7 @@ from .models import *
 from rest_framework import serializers
 
 class JoinSerializer(serializers.ModelSerializer):
+    password = serializers.CharField(write_only=True, required=False)
     class Meta:
         model = User
         fields = [
@@ -20,7 +21,9 @@ class JoinSerializer(serializers.ModelSerializer):
             ]
 
     def create(self, validated_data):
-        return User.objects.create_user(**validated_data)
+        email = validated_data.pop('email', None)
+        password = validated_data.pop('password', None)
+        return User.objects.create_user(email=email, password=password, **validated_data)
     
 class SetPortofolioRequiredInfoSerializer(serializers.ModelSerializer):
     class Meta: