diff --git a/.github/workflows/migration-check.yml b/.github/workflows/migration-check.yml
index 5e88b0f..cbb6095 100644
--- a/.github/workflows/migration-check.yml
+++ b/.github/workflows/migration-check.yml
@@ -171,63 +171,63 @@ jobs:
           echo "📊 Testing migration with sample data..."
           
           # Create sample data script
-          python << 'EOF'
-from app import create_app, db
-from app.models.user import User
-from app.models.project import Project
-from app.models.client import Client
-import datetime
-
-app = create_app()
-with app.app_context():
-    # Create test user
-    user = User(
-        username='test_user',
-        role='user'
-    )
-    db.session.add(user)
-    db.session.commit()  # Commit to get user ID
-    
-    # Create test client
-    client = Client(
-        name='Test Client',
-        description='Test client for migration validation'
-    )
-    db.session.add(client)
-    db.session.commit()  # Commit to get client ID
-    
-    # Create test project
-    project = Project(
-        name='Test Project',
-        client_id=client.id,
-        description='Test project for migration validation'
-    )
-    db.session.add(project)
-    
-    db.session.commit()
-    print('✅ Sample data created successfully')
-EOF
+          python <<'EOF'
+          from app import create_app, db
+          from app.models.user import User
+          from app.models.project import Project
+          from app.models.client import Client
+          import datetime
+          
+          app = create_app()
+          with app.app_context():
+              # Create test user
+              user = User(
+                  username='test_user',
+                  role='user'
+              )
+              db.session.add(user)
+              db.session.commit()  # Commit to get user ID
+              
+              # Create test client
+              client = Client(
+                  name='Test Client',
+                  description='Test client for migration validation'
+              )
+              db.session.add(client)
+              db.session.commit()  # Commit to get client ID
+              
+              # Create test project
+              project = Project(
+                  name='Test Project',
+                  client_id=client.id,
+                  description='Test project for migration validation'
+              )
+              db.session.add(project)
+              
+              db.session.commit()
+              print('✅ Sample data created successfully')
+          EOF
           
           # Verify data integrity after migration
-          python << 'EOF'
-from app import create_app, db
-from app.models.user import User
-from app.models.project import Project
-from app.models.client import Client
-
-app = create_app()
-with app.app_context():
-    user_count = User.query.count()
-    project_count = Project.query.count()
-    client_count = Client.query.count()
-    print(f'Users: {user_count}, Projects: {project_count}, Clients: {client_count}')
-    
-    if user_count > 0 and project_count > 0 and client_count > 0:
-        print('✅ Data integrity verified after migration')
-    else:
-        print('❌ Data integrity check failed')
-        exit(1)
-EOF
+          python <<'EOF'
+          from app import create_app, db
+          from app.models.user import User
+          from app.models.project import Project
+          from app.models.client import Client
+          
+          app = create_app()
+          with app.app_context():
+              user_count = User.query.count()
+              project_count = Project.query.count()
+              client_count = Client.query.count()
+              print(f'Users: {user_count}, Projects: {project_count}, Clients: {client_count}')
+              
+              if user_count > 0 and project_count > 0 and client_count > 0:
+                  print('✅ Data integrity verified after migration')
+              else:
+                  print('❌ Data integrity check failed')
+                  exit(1)
+          EOF
 
       - name: Generate migration report
         if: steps.migration_check.outputs.migration_changes == 'true'
@@ -248,21 +248,21 @@ EOF
           echo "## Current Schema" >> migration_report.md
           echo "" >> migration_report.md
           
-          python << 'EOF' >> migration_report.md
-from app import create_app, db
-from sqlalchemy import inspect
-
-app = create_app()
-with app.app_context():
-    inspector = inspect(db.engine)
-    tables = inspector.get_table_names()
-    print('### Tables:')
-    for table in sorted(tables):
-        print(f'- {table}')
-        columns = inspector.get_columns(table)
-        for column in columns:
-            print(f'  - {column["name"]}: {column["type"]}')
-EOF
+          python <<'EOF' >> migration_report.md
+          from app import create_app, db
+          from sqlalchemy import inspect
+          
+          app = create_app()
+          with app.app_context():
+              inspector = inspect(db.engine)
+              tables = inspector.get_table_names()
+              print('### Tables:')
+              for table in sorted(tables):
+                  print(f'- {table}')
+                  columns = inspector.get_columns(table)
+                  for column in columns:
+                      print(f'  - {column["name"]}: {column["type"]}')
+          EOF
           
           cat migration_report.md