diff --git a/pages/common/date.md b/pages/common/date.md
index 3db7c1c815..fc3c8b6383 100644
--- a/pages/common/date.md
+++ b/pages/common/date.md
@@ -9,7 +9,7 @@
 
 - Display the current date in UTC, using the ISO 8601 format:
 
-`date {{[-u|--utc]}} +%Y-%m-%dT%H:%M:%S%Z`
+`date {{[-u|--utc]}} +%Y-%m-%dT%H:%M:%SZ`
 
 - Display the current date as a Unix timestamp (seconds since the Unix epoch):