diff --git a/backend/app/core/config.py b/backend/app/core/config.py
index d58e03c87d..c78e173617 100644
--- a/backend/app/core/config.py
+++ b/backend/app/core/config.py
@@ -11,7 +11,6 @@
     computed_field,
     model_validator,
 )
-from pydantic_core import MultiHostUrl
 from pydantic_settings import BaseSettings, SettingsConfigDict
 from typing_extensions import Self
 
@@ -60,7 +59,7 @@ def all_cors_origins(self) -> list[str]:
     @computed_field  # type: ignore[prop-decorator]
     @property
     def SQLALCHEMY_DATABASE_URI(self) -> PostgresDsn:
-        return MultiHostUrl.build(
+        return PostgresDsn.build(
             scheme="postgresql+psycopg",
             username=self.POSTGRES_USER,
             password=self.POSTGRES_PASSWORD,