diff --git a/apps/develop/tasks.py b/apps/develop/tasks.py
index 04102027..51a79edb 100755
--- a/apps/develop/tasks.py
+++ b/apps/develop/tasks.py
@@ -14,7 +14,7 @@ def backup_database():
     import datetime
 
     name = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
-    command = 'echo "{}" | sudo -S pg_dump "user={} password={} dbname={}" > {}/bak_{}.sql'.format(
+    command = 'echo "{}" | sudo -S -u postgres pg_dump "user={} password={} dbname={}" > {}/bak_{}.sql'.format(
         SD_PWD, DATABASES["default"]["USER"], DATABASES["default"]["PASSWORD"], DATABASES["default"]["NAME"], BACKUP_PATH + "/database", name
     )
     completed = subprocess.run(command, shell=True, capture_output=True, text=True)