diff --git a/route/static/app/public.js b/route/static/app/public.js
index 2db6f27ea..5c2cd39e0 100755
--- a/route/static/app/public.js
+++ b/route/static/app/public.js
@@ -74,7 +74,7 @@ function toUnixTime(txt){
 
 function randomStrPwd(b) {
 	b = b || 32;
-	var c = "AaBbCcDdEeFfGHhiJjKkLMmNnPpRSrTsWtXwYxZyz2345678";
+	var c = "AaBbCcDdEeFfGHhiJjKkLMmNnPpRSrTsWtXwYxZyz2345678&!@%";
 	var a = c.length;
 	var d = "";
 	for(i = 0; i < b; i++) {