diff --git a/data/migrations/versions/152edccba18c_make_blodupload_byte_count_not_nullable.py b/data/migrations/versions/152edccba18c_make_blodupload_byte_count_not_nullable.py
new file mode 100644
index 000000000..cf66ef81d
--- /dev/null
+++ b/data/migrations/versions/152edccba18c_make_blodupload_byte_count_not_nullable.py
@@ -0,0 +1,24 @@
+"""Make BlodUpload byte_count not nullable
+
+Revision ID: 152edccba18c
+Revises: c91c564aad34
+Create Date: 2018-02-23 12:41:25.571835
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '152edccba18c'
+down_revision = 'c91c564aad34'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade(tables):
+    op.alter_column('blobupload', 'byte_count', existing_type=sa.BigInteger(),
+                    nullable=False)
+
+
+def downgrade(tables):
+    op.alter_column('blobupload', 'byte_count', existing_type=sa.BigInteger(),
+                    nullable=True)
diff --git a/test/data/test.db b/test/data/test.db
index 7ad64f419..f3806a876 100644
Binary files a/test/data/test.db and b/test/data/test.db differ