diff --git a/docker-compose.yml b/docker-compose.yml
index 24caa94..1f820af 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -67,11 +67,12 @@ services:
     environment:
       - DJANGO_ENV=docker
       - DJANGO_ENV_PATH=/home/sml-app/install/config/env
-      - DJANGO_DEBUGGER=True
+      - DEBUG=True
       - PORT_PTVSD=8005
-    #command: python manage.py runserver 0.0.0.0:8000 --noreload
-    # --workers 4 
-    command:  gunicorn --bind 0.0.0.0:8000 --timeout 3600 --max-requests 250 --reload server.wsgi:application
+    command: python manage.py runserver 0.0.0.0:8000 --noreload
+    # --workers 4
+    # for gunicorn TODO need additionally serve static files
+    # command:  gunicorn --bind 0.0.0.0:8000 --timeout 3600 --max-requests 250 --reload server.wsgi:application
     ports:
       - "8000:8000"
     depends_on:
@@ -99,7 +100,7 @@ services:
         target: /var/run/docker.sock
     environment:
       - DJANGO_ENV=docker
-      - DJANGO_DEBUGGER=True
+      - DEBUG=True
       - PORT_PTVSD=6902
       - CELERY_RDB_PORT=6900
       - CELERY_RDB_HOST=0.0.0.0
diff --git a/src/server/datamanager/migrations/0004_lock_schema.py b/src/server/datamanager/migrations/0004_lock_schema.py
new file mode 100644
index 0000000..15bc0f1
--- /dev/null
+++ b/src/server/datamanager/migrations/0004_lock_schema.py
@@ -0,0 +1,35 @@
+"""
+Copyright 2017-2025 SensiML Corporation
+
+This file is part of SensiML™ Piccolo AI™.
+
+SensiML Piccolo AI is free software: you can redistribute it and/or
+modify it under the terms of the GNU Affero General Public License
+as published by the Free Software Foundation, either version 3 of
+the License, or (at your option) any later version.
+
+SensiML Piccolo AI is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public
+License along with SensiML Piccolo AI. If not, see <https://www.gnu.org/licenses/>.
+"""
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("datamanager", "0003_add_crosstab_tablefunc"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="project",
+            name="lock_schema",
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/src/server/datamanager/migrations/0005_lock_schema.py b/src/server/datamanager/migrations/0005_lock_schema.py
deleted file mode 100644
index d06204d..0000000
--- a/src/server/datamanager/migrations/0005_lock_schema.py
+++ /dev/null
@@ -1,18 +0,0 @@
-# Generated by Django 3.2.12 on 2024-11-08 04:55
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ("datamanager", "0004_label_info"),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name="project",
-            name="lock_schema",
-            field=models.BooleanField(default=False),
-        ),
-    ]