diff --git a/sql/dj_setup_database.in b/sql/dj_setup_database.in
index c0e5da85ee7..eff258a0280 100755
--- a/sql/dj_setup_database.in
+++ b/sql/dj_setup_database.in
@@ -35,7 +35,7 @@ Commands:
   install-examples install examples only
   install-loadtest configure for load testing. WARNING: CREATES A LOT OF EXTRA ITEMS!
   upgrade          upgrade MySQL database schema to current version
-  dump [filename]  backup the current database to file (without .tar.gz suffix)
+  dump [filename]  backup the current database to file (without .sql.gz suffix)
 
 Options:
   -u <user>  connect to MySQL with DB admin <user>