diff --git a/lua/lualine/utils/mode.lua b/lua/lualine/utils/mode.lua
index e17bdae..60f04a0 100644
--- a/lua/lualine/utils/mode.lua
+++ b/lua/lualine/utils/mode.lua
@@ -8,7 +8,7 @@ Mode.map = {
   ['no']     = 'O-PENDING',
   ['nov']    = 'O-PENDING',
   ['noV']    = 'O-PENDING',
-  ['no\x16'] = 'O-PENDING',
+  ['no\22'] = 'O-PENDING',
   ['niI']    = 'NORMAL',
   ['niR']    = 'NORMAL',
   ['niV']    = 'NORMAL',
@@ -17,11 +17,11 @@ Mode.map = {
   ['vs']     = 'VISUAL',
   ['V']      = 'V-LINE',
   ['Vs']     = 'V-LINE',
-  ['\x16']   = 'V-BLOCK',
-  ['\x16s']  = 'V-BLOCK',
+  ['\22']   = 'V-BLOCK',
+  ['\22s']  = 'V-BLOCK',
   ['s']      = 'SELECT',
   ['S']      = 'S-LINE',
-  ['\x13']   = 'S-BLOCK',
+  ['\19']   = 'S-BLOCK',
   ['i']      = 'INSERT',
   ['ic']     = 'INSERT',
   ['ix']     = 'INSERT',