diff --git a/site/plugins/admin/lang/en_US.yaml b/site/plugins/admin/lang/en_US.yaml
index 1bb4767f..5e7fe6ad 100755
--- a/site/plugins/admin/lang/en_US.yaml
+++ b/site/plugins/admin/lang/en_US.yaml
@@ -100,7 +100,7 @@ admin_cache_enabled: "Cache enabled"
 admin_cache_lifetime: "Cache lifetime"
 admin_cache_prefix: "Cache prefix"
 admin_charset: "Charset"
-admin_date_format: Date format"
+admin_date_format: "Date format"
 admin_errors_display: "Display errors"
 admin_locale: "Locale"
 admin_entry_main: "Main entry"