diff --git a/{{cookiecutter.project_slug}}/config/settings/production.py b/{{cookiecutter.project_slug}}/config/settings/production.py
index e76b63993..87340b88a 100644
--- a/{{cookiecutter.project_slug}}/config/settings/production.py
+++ b/{{cookiecutter.project_slug}}/config/settings/production.py
@@ -146,7 +146,7 @@ SERVER_EMAIL = env("DJANGO_SERVER_EMAIL", default=DEFAULT_FROM_EMAIL)
 # https://docs.djangoproject.com/en/dev/ref/settings/#email-subject-prefix
 EMAIL_SUBJECT_PREFIX = env(
     "DJANGO_EMAIL_SUBJECT_PREFIX",
-    default="[{{cookiecutter.project_name}}]",
+    default="[{{cookiecutter.project_name}}] ",
 )
 
 # ADMIN