diff --git a/share/zoneinfo/factory b/share/zoneinfo/factory
index d95df23c1dfe..436c23dc6b6a 100644
--- a/share/zoneinfo/factory
+++ b/share/zoneinfo/factory
@@ -5,4 +5,4 @@
 # Also useful for the "comp.sources" version.
 
 # Zone	NAME	GMTOFF	RULES	FORMAT
-Zone	Factory	0	- "Local time zone must be set--see zic manual page"
+Zone	Factory	0	- "Local time zone must be set--use tzsetup"