diff --git a/backend/Dockerfile b/backend/Dockerfile
index 10aef33..ed9d494 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,5 +1,5 @@
   
-FROM python:3.8
+FROM python:3.11.4
 
 RUN mkdir /app
 WORKDIR /app
diff --git a/backend/app/core/auth.py b/backend/app/core/auth.py
index 60d06b4..97e2985 100644
--- a/backend/app/core/auth.py
+++ b/backend/app/core/auth.py
@@ -67,8 +67,8 @@ def sign_up_new_user(db, email: str, password: str, firstname: str,lastname: str
         schemas.UserCreate(
             email=email,
             password=password,
-            firstname = firstname,
-            lastname = lastname,
+            first_name = firstname,
+            last_name = lastname,
             is_active=True,
             is_superuser=False,
         ),
diff --git a/backend/app/core/config.py b/backend/app/core/config.py
index efc75ef..256a07e 100644
--- a/backend/app/core/config.py
+++ b/backend/app/core/config.py
@@ -3,8 +3,8 @@ import base64
 
 PROJECT_NAME = "KintoneAppBuilder"
 
-SQLALCHEMY_DATABASE_URI = "postgres://maxz64:m@xz1205@alicornkintone.postgres.database.azure.com/postgres"
-#SQLALCHEMY_DATABASE_URI = "postgres://kabAdmin:P@ssw0rd!@kintonetooldb.postgres.database.azure.com/postgres"
+#SQLALCHEMY_DATABASE_URI = "postgres://maxz64:m@xz1205@alicornkintone.postgres.database.azure.com/postgres"
+SQLALCHEMY_DATABASE_URI = "postgres://kabAdmin:P@ssw0rd!@kintonetooldb.postgres.database.azure.com/postgres"
 
 API_V1_STR = "/k/v1"
 
diff --git a/backend/app/db/schemas.py b/backend/app/db/schemas.py
index e96484a..5a8ee07 100644
--- a/backend/app/db/schemas.py
+++ b/backend/app/db/schemas.py
@@ -20,9 +20,12 @@ class UserOut(UserBase):
 
 
 class UserCreate(UserBase):
+    email:str
     password: str
     first_name: str
     last_name: str
+    is_active:bool
+    is_superuser:bool
 
     class Config:
         orm_mode = True
diff --git a/backend/app/main.py b/backend/app/main.py
index 0175c69..0b00200 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -19,9 +19,7 @@ app = FastAPI(
 )
 
 origins = [
-    "http://localhost:9000",
-    "http://localhost",
-    "http://localhost:8080",
+    "*"
 ]
 
 app.add_middleware(
diff --git a/frontend/.env b/frontend/.env
index 2807162..019b6f4 100644
--- a/frontend/.env
+++ b/frontend/.env
@@ -1,2 +1,3 @@
-KAB_BACKEND_URL="http://127.0.0.1:8000/"
+KAB_BACKEND_URL="https://kab-backend.azurewebsites.net/"
+#KAB_BACKEND_URL="http://127.0.0.1:8000/"
 
diff --git a/sample2.json b/sample2.json
new file mode 100644
index 0000000..e69de29