fix

game/modules/tome/class/WorldNPC.lua

@@ -91,6 +91,8 @@ function _M:defineDisplayCallback()
 		end
 
 		local e
+		local dy = 0
+		if h > w then dy = (h - w) / 2 end
 		for i = 1, #ps do
 			e = ps[i]
 			e:checkDisplay()