diff --git a/index.lua b/index.lua
index a35718f..46d4415 100644
--- a/index.lua
+++ b/index.lua
@@ -6,6 +6,7 @@ Write([[
 <html>
 <head>
   <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width">
   <title>Covid Deaths</title>
   <link  rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>⚫</text></svg>">
   <style>
@@ -36,17 +37,16 @@ for v in db:nrows(query) do
   rows[#rows + 1] = v
 end
 
+-- taken from http://lua-users.org/wiki/FormattingNumbers, thanks!
 function format_int(number)
-  -- taken from https://stackoverflow.com/questions/10989788/format-integer-in-lua#10992898. thanks!
-  local i, j, minus, int, fraction = tostring(number):find('([-]?)(%d+)([.]?%d*)')
-
-  -- reverse the int-string and append a six-per-em to all blocks of 3 digits
-  thinsp = "&thinsp;"
-  int = int:reverse():gsub("(%d%d%d)", "%1" .. thinsp:reverse())
-
-  -- reverse the int-string back remove an optional six-per-em and put the 
-  -- optional minus and fractional part back
-  return minus .. int:reverse():gsub("^&thinsp;", "") .. fraction
+  local formatted = number
+  while true do  
+    formatted, k = string.gsub(formatted, "^(-?%d+)(%d%d%d)", '%1&thinsp;%2')
+    if (k==0) then
+      break
+    end
+  end
+  return formatted
 end
 
 local deaths_yesterday = rows[1]["sum_deaths"] - rows[2]["sum_deaths"]
diff --git a/redbean.com b/redbean.com
index f2857ad..3b39882 100755
Binary files a/redbean.com and b/redbean.com differ
