diff --git a/migrations/versions/5cf69f1026d9_fixing_comments_pk.py b/migrations/versions/5cf69f1026d9_fixing_comments_pk.py
new file mode 100644
index 0000000..bbd16da
--- /dev/null
+++ b/migrations/versions/5cf69f1026d9_fixing_comments_pk.py
@@ -0,0 +1,24 @@
+"""fixing comments pk
+
+Revision ID: 5cf69f1026d9
+Revises: 933db669e7ef
+Create Date: 2024-12-11 21:58:13.081083
+
+"""
+
+from alembic import op
+
+
+# revision identifiers, used by Alembic.
+revision = '5cf69f1026d9'
+down_revision = '933db669e7ef'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_primary_key('pk_comment', 'comment', ['uuid'])
+
+
+def downgrade():
+    op.drop_constraint('pk_comment', 'comment', type_='primary')