diff --git a/unireader.lua b/unireader.lua
index 3caa70d1c..31b15959e 100644
--- a/unireader.lua
+++ b/unireader.lua
@@ -1483,6 +1483,8 @@ end
 -- change current page and cache next page after rendering
 function UniReader:goto(no, is_ignore_jump)
 	if no < 1 or no > self.doc:getPages() then
+		-- may be reached by following TOC entry pointing to external file.
+		self:redrawCurrentPage()
 		return
 	end