diff --git a/static/js/pad2.js b/static/js/pad2.js
index 4858e0b2..ff593ce4 100644
--- a/static/js/pad2.js
+++ b/static/js/pad2.js
@@ -64,7 +64,7 @@ function readCookie(name)
 
 function randomString()
 {
-  var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
+  var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
   var string_length = 20;
   var randomstring = '';
   for (var i = 0; i < string_length; i++)
diff --git a/static/timeslider.html b/static/timeslider.html
index 395ba183..e183d234 100644
--- a/static/timeslider.html
+++ b/static/timeslider.html
@@ -43,7 +43,7 @@
   }
 
   function randomString() {
-	  var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
+	  var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
 	  var string_length = 20;
 	  var randomstring = '';
 	  for (var i=0; i<string_length; i++) {