diff --git a/data/migrations/versions/509d2857566f_track_the_lifetime_start_and_end_for_.py b/data/migrations/versions/509d2857566f_track_the_lifetime_start_and_end_for_.py
index 41d8bf3c2..756475154 100644
--- a/data/migrations/versions/509d2857566f_track_the_lifetime_start_and_end_for_.py
+++ b/data/migrations/versions/509d2857566f_track_the_lifetime_start_and_end_for_.py
@@ -17,11 +17,11 @@ import sqlalchemy as sa
 def upgrade(tables):
     ### commands auto generated by Alembic - please adjust! ###
     op.add_column('repositorytag', sa.Column('lifetime_end_ts', sa.Integer(), nullable=True))
-    op.add_column('repositorytag', sa.Column('lifetime_start_ts', sa.Integer(), nullable=False))
+    op.add_column('repositorytag', sa.Column('lifetime_start_ts', sa.Integer(), nullable=False, server_default="0"))
     op.create_index('repositorytag_lifetime_end_ts', 'repositorytag', ['lifetime_end_ts'], unique=False)
     op.drop_index('repositorytag_repository_id_name', table_name='repositorytag')
     op.create_index('repositorytag_repository_id_name', 'repositorytag', ['repository_id', 'name'], unique=False)
-    op.add_column('user', sa.Column('removed_tag_expiration_s', sa.Integer(), nullable=False))
+    op.add_column('user', sa.Column('removed_tag_expiration_s', sa.Integer(), nullable=False, server_default="1209600"))
     ### end Alembic commands ###