diff --git a/__pycache__/models.cpython-313.pyc b/__pycache__/models.cpython-313.pyc
index a56e18f..38dda1a 100644
Binary files a/__pycache__/models.cpython-313.pyc and b/__pycache__/models.cpython-313.pyc differ
diff --git a/migrations/versions/add_docupulse_settings_table.py b/migrations/versions/add_docupulse_settings_table.py
index 98fdf7a..fbccfd1 100644
--- a/migrations/versions/add_docupulse_settings_table.py
+++ b/migrations/versions/add_docupulse_settings_table.py
@@ -21,7 +21,7 @@ def upgrade():
         sa.Column('id', sa.Integer(), nullable=False),
         sa.Column('max_rooms', sa.Integer(), nullable=False, server_default='10'),
         sa.Column('max_conversations', sa.Integer(), nullable=False, server_default='10'),
-        sa.Column('max_storage', sa.Integer(), nullable=False, server_default='10737418240'),  # 10GB in bytes
+        sa.Column('max_storage', sa.BigInteger(), nullable=False, server_default='10737418240'),  # 10GB in bytes
         sa.Column('updated_at', sa.DateTime(), nullable=False, server_default=sa.text('CURRENT_TIMESTAMP')),
         sa.PrimaryKeyConstraint('id')
     )
diff --git a/models.py b/models.py
index 40383c9..3ab60cf 100644
--- a/models.py
+++ b/models.py
@@ -170,7 +170,7 @@ class DocuPulseSettings(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     max_rooms = db.Column(db.Integer, default=10)
     max_conversations = db.Column(db.Integer, default=10)
-    max_storage = db.Column(db.Integer, default=10737418240)  # 10GB in bytes
+    max_storage = db.Column(db.BigInteger, default=10737418240)  # 10GB in bytes
     updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
 
     @classmethod