diff --git a/alembic/env.py b/alembic/env.py
index a0824a3..519016f 100644
--- a/alembic/env.py
+++ b/alembic/env.py
@@ -16,7 +16,7 @@ config = context.config
 
 # Set the database URL from settings - convert async URL to sync for alembic
 sync_db_url = settings.DATABASE_URL.replace("sqlite+aiosqlite", "sqlite")
-sync_db_url = sync_db_url.replace("postgresql+asyncpg", "postgresql")
+sync_db_url = sync_db_url.replace("postgresql+asyncpg", "postgresql+psycopg")
 config.set_main_option("sqlalchemy.url", sync_db_url)
 
 # Interpret the config file for Python logging.