diff --git a/data/units/Dwarvish_Sentinel.cfg b/data/units/Dwarvish_Sentinel.cfg
index 15a8711cea8..b42da6211b7 100644
--- a/data/units/Dwarvish_Sentinel.cfg
+++ b/data/units/Dwarvish_Sentinel.cfg
@@ -20,7 +20,7 @@ alignment=neutral
 advanceto=null
 cost=37
 usage=fighter
-unit_description= _ "The Sentinel, with his tower shield and great courage, refuses to yeild under even the strongest of enemy attacks."
+unit_description= _ "The Sentinel, with his tower shield and great courage, refuses to yield under even the strongest of enemy attacks."
 get_hit_sound=groan.wav
 	[attack]
 	name=spear