diff --git a/modoboa/locale/ja_JP/LC_MESSAGES/django.po b/modoboa/locale/ja_JP/LC_MESSAGES/django.po
index 4c557df3b..95b330a79 100644
--- a/modoboa/locale/ja_JP/LC_MESSAGES/django.po
+++ b/modoboa/locale/ja_JP/LC_MESSAGES/django.po
@@ -2532,7 +2532,7 @@ msgstr "API アクセストークン"
 #: core/templates/core/dashboard.html:17
 #, python-format
 msgid "Hello %(user)s."
-msgstr "ようこそ、%(user)s 。"
+msgstr "ようこそ、%(user)s ！"
 
 #: core/templates/core/information.html:2 core/templatetags/core_tags.py:58
 msgid "Information"