diff --git a/app/config.py b/app/config.py
index e237b8c..85ded3a 100644
--- a/app/config.py
+++ b/app/config.py
@@ -24,6 +24,6 @@ class Config:
 
     SQLALCHEMY_DATABASE_URI = (
         # f"postgresql+psycopg2://{DATABASE_USER}:{DATABASE_PASSWORD}@{DATABASE_HOST}:{DATABASE_PORT}/{DATABASE_NAME}"
-        f"postgresql+psycopg2://{DATABASE_USER}:{DATABASE_PASSWORD}@{DATABASE_HOST}:{DATABASE_PORT}/{DATABASE_NAME}?options=-csearch_path%3Dflask_app"
+        f"postgresql+psycopg2://{DATABASE_USER}:{DATABASE_PASSWORD}@{DATABASE_HOST}:{DATABASE_PORT}/{DATABASE_NAME}"
     )
     SQLALCHEMY_TRACK_MODIFICATIONS = False
\ No newline at end of file
diff --git a/app/models/account.py b/app/models/account.py
index ebe299c..3a66113 100644
--- a/app/models/account.py
+++ b/app/models/account.py
@@ -1,17 +1,16 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from app import db
 
 class Account(db.Model):
     __tablename__ = 'accounts'
-    __table_args__ = {'schema': 'flask_app'} 
 
     id = db.Column(db.String(50), primary_key=True)  
     customer_id = db.Column(db.String(50), nullable=False)
     account_type = db.Column(db.String(50))
     status = db.Column(db.String(20), default='active')
     lien_amount = db.Column(db.Float, default=0.0)
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
     # Database relationship
     # customer = db.relationship(
diff --git a/app/models/customer.py b/app/models/customer.py
index 6dc5f7e..aa31073 100644
--- a/app/models/customer.py
+++ b/app/models/customer.py
@@ -1,15 +1,14 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from app import db
 
 class Customer(db.Model):
     __tablename__ = 'customers'
-    __table_args__ = {'schema': 'flask_app'} 
 
     id = db.Column(db.String(50), primary_key=True) 
     msisdn = db.Column(db.String(20), unique=True, nullable=False)
     country_code = db.Column(db.String(3), nullable=False)
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
     @classmethod
     def is_eligible(cls, customer_id):
diff --git a/app/models/loan.py b/app/models/loan.py
index 1c27bec..5b9557b 100644
--- a/app/models/loan.py
+++ b/app/models/loan.py
@@ -1,10 +1,9 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from app import db
 
 
 class Loan(db.Model):
     __tablename__ = 'loans'
-    __table_args__ = {'schema': 'flask_app'} 
 
     id = db.Column(db.String(50), primary_key=True) 
     customer_id = db.Column(db.String(50), nullable=False)
@@ -12,8 +11,8 @@ class Loan(db.Model):
     product_id = db.Column(db.String(20), nullable=False)
     principal_amount = db.Column(db.Float, nullable=False)
     status = db.Column(db.String(20), default='pending')
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
 
     @classmethod
diff --git a/app/models/offer.py b/app/models/offer.py
index 613b8d2..47fe6b3 100644
--- a/app/models/offer.py
+++ b/app/models/offer.py
@@ -1,15 +1,16 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from app import db
 
 class Offer(db.Model):
     __tablename__ = 'offers'
-    __table_args__ = {'schema': 'flask_app'} 
 
     id = db.Column(db.Integer, primary_key=True)
-    amount = db.Column(db.Float, nullable=False)
-    interest_rate = db.Column(db.Float, nullable=False)
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    product_id = db.Column(db.String, nullable=False)
+    min_amount = db.Column(db.Float, nullable=False)
+    max_amount = db.Column(db.Float, nullable=False)
+    tenor = db.Column(db.Integer, nullable=False)
+    created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
     def __repr__(self):
         return f'<LoanOffer {self.id}>'
\ No newline at end of file
diff --git a/app/models/transaction.py b/app/models/transaction.py
index 1bea982..85317bd 100644
--- a/app/models/transaction.py
+++ b/app/models/transaction.py
@@ -1,17 +1,16 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from app import db
 
 class Transaction(db.Model):
     __tablename__ = 'transactions'
-    __table_args__ = {'schema': 'flask_app'} 
 
     id = db.Column(db.String(50), primary_key=True)
     account_id = db.Column(db.String(50), nullable=False)
     type = db.Column(db.String(50), nullable=False)
     amount = db.Column(db.Float, nullable=False)
     status = db.Column(db.String(20), default='pending')
-    created_at = db.Column(db.DateTime, default=datetime.utcnow)
-    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
     def __repr__(self):
         return f'<Transaction {self.id}>'
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 80445eb..7841806 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   db:
     image: postgres:13
@@ -24,7 +22,7 @@ services:
     environment:
       - FLASK_APP=wsgi.py
       - FLASK_ENV=development
-      - DATABASE_URL=postgresql+psycopg2://${DATABASE_USER}:${DATABASE_PASSWORD}@db:${DATABASE_PORT}/${DATABASE_NAME}?options=-csearch_path%3Dflask_app
+      - DATABASE_URL=postgresql+psycopg2://${DATABASE_USER}:${DATABASE_PASSWORD}@db:${DATABASE_PORT}/${DATABASE_NAME}
     volumes:
       - .:/app
     depends_on:
diff --git a/migrations/versions/4a12e1b143a4_create_tables.py b/migrations/versions/fd58e10e4968_update_offers.py
similarity index 79%
rename from migrations/versions/4a12e1b143a4_create_tables.py
rename to migrations/versions/fd58e10e4968_update_offers.py
index c99e599..eb2d52b 100644
--- a/migrations/versions/4a12e1b143a4_create_tables.py
+++ b/migrations/versions/fd58e10e4968_update_offers.py
@@ -1,8 +1,8 @@
-"""Create tables
+"""Update Offers
 
-Revision ID: 4a12e1b143a4
+Revision ID: fd58e10e4968
 Revises: 
-Create Date: 2025-03-28 09:24:49.669509
+Create Date: 2025-03-28 15:47:35.620664
 
 """
 from alembic import op
@@ -10,7 +10,7 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision = '4a12e1b143a4'
+revision = 'fd58e10e4968'
 down_revision = None
 branch_labels = None
 depends_on = None
@@ -26,8 +26,7 @@ def upgrade():
     sa.Column('lien_amount', sa.Float(), nullable=True),
     sa.Column('created_at', sa.DateTime(), nullable=True),
     sa.Column('updated_at', sa.DateTime(), nullable=True),
-    sa.PrimaryKeyConstraint('id'),
-    schema='flask_app'
+    sa.PrimaryKeyConstraint('id')
     )
     op.create_table('customers',
     sa.Column('id', sa.String(length=50), nullable=False),
@@ -36,8 +35,7 @@ def upgrade():
     sa.Column('created_at', sa.DateTime(), nullable=True),
     sa.Column('updated_at', sa.DateTime(), nullable=True),
     sa.PrimaryKeyConstraint('id'),
-    sa.UniqueConstraint('msisdn'),
-    schema='flask_app'
+    sa.UniqueConstraint('msisdn')
     )
     op.create_table('loans',
     sa.Column('id', sa.String(length=50), nullable=False),
@@ -48,8 +46,7 @@ def upgrade():
     sa.Column('status', sa.String(length=20), nullable=True),
     sa.Column('created_at', sa.DateTime(), nullable=True),
     sa.Column('updated_at', sa.DateTime(), nullable=True),
-    sa.PrimaryKeyConstraint('id'),
-    schema='flask_app'
+    sa.PrimaryKeyConstraint('id')
     )
     op.create_table('transactions',
     sa.Column('id', sa.String(length=50), nullable=False),
@@ -59,16 +56,20 @@ def upgrade():
     sa.Column('status', sa.String(length=20), nullable=True),
     sa.Column('created_at', sa.DateTime(), nullable=True),
     sa.Column('updated_at', sa.DateTime(), nullable=True),
-    sa.PrimaryKeyConstraint('id'),
-    schema='flask_app'
+    sa.PrimaryKeyConstraint('id')
     )
+    op.drop_table('test')
     # ### end Alembic commands ###
 
 
 def downgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_table('transactions', schema='flask_app')
-    op.drop_table('loans', schema='flask_app')
-    op.drop_table('customers', schema='flask_app')
-    op.drop_table('accounts', schema='flask_app')
+    op.create_table('test',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('name', sa.VARCHAR(length=125), autoincrement=False, nullable=True)
+    )
+    op.drop_table('transactions')
+    op.drop_table('loans')
+    op.drop_table('customers')
+    op.drop_table('accounts')
     # ### end Alembic commands ###