diff --git a/taiga/export_import/templates/emails/dump_project-body-html.jinja b/taiga/export_import/templates/emails/dump_project-body-html.jinja
index 3c6ba602..bac303e7 100644
--- a/taiga/export_import/templates/emails/dump_project-body-html.jinja
+++ b/taiga/export_import/templates/emails/dump_project-body-html.jinja
@@ -4,7 +4,7 @@
     {% trans user=user.get_full_name()|safe,
              project=project.name|safe,
              url=url,
-             deletion_date=deletion_date|date("d/M/Y H:i") %}
+             deletion_date=deletion_date|date("SHORT_DATETIME_FORMAT") + deletion_date|date(" T") %}
     <h1>Project dump generated</h1>
     <p>Hello {{ user }},</p>
     <h3>Your dump from project {{ project }} has been correctly generated.</h3>
diff --git a/taiga/export_import/templates/emails/dump_project-body-text.jinja b/taiga/export_import/templates/emails/dump_project-body-text.jinja
index 3770092d..f8b94d5d 100644
--- a/taiga/export_import/templates/emails/dump_project-body-text.jinja
+++ b/taiga/export_import/templates/emails/dump_project-body-text.jinja
@@ -1,7 +1,7 @@
 {% trans user=user.get_full_name()|safe,
          project=project.name|safe,
          url=url,
-         deletion_date=deletion_date|date("d/M/Y H:i") %}
+         deletion_date=deletion_date|date("SHORT_DATETIME_FORMAT") + deletion_date|date(" T") %}
 Hello {{ user }},
 
 Your dump from project {{ project }} has been correctly generated. You can download it here: