diff --git a/lib/ace/mode/vbscript_highlight_rules.js b/lib/ace/mode/vbscript_highlight_rules.js
index b276736a..a3323b42 100644
--- a/lib/ace/mode/vbscript_highlight_rules.js
+++ b/lib/ace/mode/vbscript_highlight_rules.js
@@ -151,7 +151,7 @@ var VBScriptHighlightRules = function() {
             token: [
                 "support.function.asp"
             ],
-            regex: "(?:\\b(Lock|Unlock|SetAbort|SetComplete|BianryRead|AddHeader|AppendToLog|BinaryWrite|Clear|End|Flush|Redirect|Write|CreateObject|HTMLEncode|MapPath|URLEncode|Abandon|Convert|Regex)\\b)"
+            regex: "(?:\\b(Lock|Unlock|SetAbort|SetComplete|BinaryRead|AddHeader|AppendToLog|BinaryWrite|Clear|End|Flush|Redirect|Write|CreateObject|HTMLEncode|MapPath|URLEncode|Abandon|Convert|Regex)\\b)"
         },
         {
             token: [