diff --git a/app/models/loan_charge.py b/app/models/loan_charge.py
index 00b3606..a9ed283 100644
--- a/app/models/loan_charge.py
+++ b/app/models/loan_charge.py
@@ -53,14 +53,14 @@ class LoanCharge(db.Model):
                 amount = (percent / 100.0) * referenced_amount
 
             charge_obj = cls(
-                loan_id=loan_id,
-                transaction_id=charge.get("transaction_id"),
-                code=charge.get("code"),
-                amount=amount,
-                percent=percent,
-                description=charge.get("description", ""),
-                due=due_days,
-                due_date=now + timedelta(days=due_days)
+                loan_id = loan_id,
+                transaction_id = transaction_id,
+                code = charge.get("code"),
+                amount = amount,
+                percent = percent,
+                description = charge.get("description", ""),
+                due = due_days,
+                due_date = now + timedelta(days=due_days)
             )
 
             db.session.add(charge_obj)
diff --git a/migrations/versions/ec8d97f9b584_migration_on_thu_apr_17_10_40_05_utc_.py b/migrations/versions/ec8d97f9b584_migration_on_thu_apr_17_10_40_05_utc_.py
new file mode 100644
index 0000000..1cf6d46
--- /dev/null
+++ b/migrations/versions/ec8d97f9b584_migration_on_thu_apr_17_10_40_05_utc_.py
@@ -0,0 +1,34 @@
+"""Migration on Thu Apr 17 10:40:05 UTC 2025
+
+Revision ID: ec8d97f9b584
+Revises: 287ecb02d3d7
+Create Date: 2025-04-17 10:40:34.751272
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ec8d97f9b584'
+down_revision = '287ecb02d3d7'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('loan_charges', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('transaction_id', sa.String(length=50), nullable=True))
+        batch_op.add_column(sa.Column('due_date', sa.DateTime(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('loan_charges', schema=None) as batch_op:
+        batch_op.drop_column('due_date')
+        batch_op.drop_column('transaction_id')
+
+    # ### end Alembic commands ###