diff --git a/en/guide/judge_language_customization.md b/en/guide/judge_language_customization.md
index f98f2dc..718a084 100644
--- a/en/guide/judge_language_customization.md
+++ b/en/guide/judge_language_customization.md
@@ -34,7 +34,7 @@
 5. Overwrite judge language config in database from mounted languages.py
 
    ```bash
-   docker compose exec oj-backend python manage.py shell <<EOF
+   docker compose exec -T oj-backend python manage.py shell <<EOF
    from options.options import SysOptions
    SysOptions.reset_languages()
    EOF
diff --git a/en/management/backup_and_restore.md b/en/management/backup_and_restore.md
index 5fd6977..beeeece 100644
--- a/en/management/backup_and_restore.md
+++ b/en/management/backup_and_restore.md
@@ -5,16 +5,16 @@
 - backup
 
   ```bash
-  docker compose exec postgres pg_dumpall -c -U onlinejudge > "db-$(date -Iseconds).sql"
+  docker compose exec -T oj-postgres pg_dumpall -c -U onlinejudge > "db-$(date -Iseconds).sql"
 
   # zstd
-  docker compose exec postgres pg_dumpall -c -U onlinejudge | zstd -o "db-$(date -Iseconds).sql.zst"
+  docker compose exec -T oj-postgres pg_dumpall -c -U onlinejudge | zstd -o "db-$(date -Iseconds).sql.zst"
   ```
 
 - restore
 
   ```bash
-  docker compose exec postgres psql < "<backup file>"
+  docker compose exec -T oj-postgres psql < "<backup file>"
 
   # zstd
   zstd -d "<backup file>" | docker compose exec postgres psql