diff --git a/core/admin/migrations/versions/7ac252f2bbbf_.py b/core/admin/migrations/versions/7ac252f2bbbf_.py
index c37bf554..039ab8b6 100644
--- a/core/admin/migrations/versions/7ac252f2bbbf_.py
+++ b/core/admin/migrations/versions/7ac252f2bbbf_.py
@@ -15,7 +15,7 @@ import sqlalchemy as sa
 
 
 def upgrade():
-    op.add_column('user', sa.Column('allow_spoofing', sa.Boolean(), nullable=False))
+    op.add_column('user', sa.Column('allow_spoofing', sa.Boolean(), nullable=False, server_default=sa.sql.expression.false()))
 
 
 def downgrade():