diff --git a/app/models.py b/app/models.py
index d7a17ff7..50e4b029 100644
--- a/app/models.py
+++ b/app/models.py
@@ -2503,6 +2503,8 @@ class Metric2(Base, ModelMixin):
     nb_block_last_24h = sa.Column(sa.Float, nullable=True)
     nb_reply_last_24h = sa.Column(sa.Float, nullable=True)
     nb_bounced_last_24h = sa.Column(sa.Float, nullable=True)
+    # includes bounces for both forwarding and transactional email
+    nb_total_bounced_last_24h = sa.Column(sa.Float, nullable=True)
 
     nb_verified_custom_domain = sa.Column(sa.Float, nullable=True)
 
diff --git a/migrations/versions/2021_101510_2f1b3c759773_.py b/migrations/versions/2021_101510_2f1b3c759773_.py
new file mode 100644
index 00000000..90128ebc
--- /dev/null
+++ b/migrations/versions/2021_101510_2f1b3c759773_.py
@@ -0,0 +1,29 @@
+"""empty message
+
+Revision ID: 2f1b3c759773
+Revises: d750d578b068
+Create Date: 2021-10-15 10:46:00.389295
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '2f1b3c759773'
+down_revision = 'd750d578b068'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('metric2', sa.Column('nb_total_bounced_last_24h', sa.Float(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('metric2', 'nb_total_bounced_last_24h')
+    # ### end Alembic commands ###