diff --git a/changelog.md b/changelog.md
index af1ab2646..e2a1203bd 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,7 @@
 * `CHG` `document-symbol`: redesigned to better support for `Sticky Scroll` feature of VSCode
 * `FIX` `diagnostics.workspaceDelay` can not prevent first workspace diagnostic
 * `FIX` [#1476](https://github.com/sumneko/lua-language-server/issues/1476)
+* `FIX` [#1493](https://github.com/sumneko/lua-language-server/issues/1493)
 
 ## 3.5.3
 `2022-8-13`
diff --git a/script/parser/luadoc.lua b/script/parser/luadoc.lua
index 4393e23d4..793903b04 100644
--- a/script/parser/luadoc.lua
+++ b/script/parser/luadoc.lua
@@ -63,7 +63,7 @@ Symbol              <-  ({} {
                         } {})
                     ->  Symbol
 ]], {
-    s  = m.S' \t',
+    s  = m.S' \t\v\f',
     ea = '\a',
     eb = '\b',
     ef = '\f',
diff --git a/script/parser/tokens.lua b/script/parser/tokens.lua
index a4de7f88b..5f455beec 100644
--- a/script/parser/tokens.lua
+++ b/script/parser/tokens.lua
@@ -1,6 +1,6 @@
 local m = require 'lpeglabel'
 
-local Sp     = m.S' \t'
+local Sp     = m.S' \t\v\f'
 local Nl     = m.P'\r\n' + m.S'\r\n'
 local Number = m.R'09'^1
 local Word   = m.R('AZ', 'az', '__', '\x80\xff') * m.R('AZ', 'az', '09', '__', '\x80\xff')^0