diff --git a/app/models/repayment.py b/app/models/repayment.py
index f9d6e44..cc5f87a 100644
--- a/app/models/repayment.py
+++ b/app/models/repayment.py
@@ -21,10 +21,12 @@ class Repayment(db.Model):
     created_at = db.Column(db.DateTime(timezone=True), server_default=func.now())
     updated_at = db.Column(db.DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
     transaction_id = db.Column(db.String(50), nullable=True)
-    repay_date = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    # repay_date = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    repay_date = db.Column(db.DateTime, nullable=True)
     repay_result = db.Column(db.String(10), nullable=True)
     repay_description = db.Column(db.String(100), nullable=True)
-    verify_date = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    # verify_date = db.Column(db.DateTime, default=datetime.now(timezone.utc))
+    verify_date = db.Column(db.DateTime, nullable=True)
     verify_result = db.Column(db.String(10), nullable=True)
     verify_description = db.Column(db.String(100), nullable=True)
     initiated_by = db.Column(db.String(50), nullable=True)
@@ -44,7 +46,8 @@ class Repayment(db.Model):
             product_id=loan.product_id,
             transaction_id = transaction_id,
             created_at=datetime.now(timezone.utc),
-            updated_at=datetime.now(timezone.utc)
+            updated_at=datetime.now(timezone.utc),
+            initiated_by='USER_INITIATED'
         )
 
         try:
diff --git a/app/models/salary.py b/app/models/salary.py
index 19b67cd..a1e02c1 100644
--- a/app/models/salary.py
+++ b/app/models/salary.py
@@ -7,7 +7,8 @@ class Salary(db.Model):
 
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     customer_id = db.Column(db.String(50), nullable=False)
-    account_type = db.Column(db.String(50))
+    # account_type = db.Column(db.String(50))
+    account_id = db.Column(db.String(50), nullable=True)
     status = db.Column(db.String(20), default='active')
     amount = db.Column(db.Float, nullable=False, default=0.0)
     salary_date = db.Column(db.DateTime(timezone=False), server_default=func.now())
@@ -18,7 +19,7 @@ class Salary(db.Model):
         return {
             "id": self.id,
             "customer_id": self.customer_id,
-            "account_type": self.account_type,
+            "account_id": self.account_id,
             "status": self.status,
             "amount": self.amount,
             "salary_date": self.salary_date.isoformat() if self.salary_date else None,