diff --git a/ereuse_devicehub/migrations/versions/e93aec8fc41f_added_assigned_action.py b/ereuse_devicehub/migrations/versions/e93aec8fc41f_added_assigned_action.py
index b3c45ca7..effd4dcf 100644
--- a/ereuse_devicehub/migrations/versions/e93aec8fc41f_added_assigned_action.py
+++ b/ereuse_devicehub/migrations/versions/e93aec8fc41f_added_assigned_action.py
@@ -45,6 +45,7 @@ def upgrade():
         schema=f'{get_inv()}'
     )
 
+    op.add_column('device', sa.Column('inuse', sa.Boolean(), nullable=True), schema=f'{get_inv()}')
 
 def downgrade():
     op.drop_table('allocate', schema=f'{get_inv()}')