diff --git a/kiftd-1.0.29-RELEASE.jar b/kiftd-1.0.29-RELEASE.jar
index a6a28b2..f2e5fe5 100644
Binary files a/kiftd-1.0.29-RELEASE.jar and b/kiftd-1.0.29-RELEASE.jar differ
diff --git "a/kiftd\350\257\264\346\230\216\346\226\207\346\241\243.pdf" "b/kiftd\350\257\264\346\230\216\346\226\207\346\241\243.pdf"
index bf6ad9b..5ccfd34 100644
Binary files "a/kiftd\350\257\264\346\230\216\346\226\207\346\241\243.pdf" and "b/kiftd\350\257\264\346\230\216\346\226\207\346\241\243.pdf" differ
diff --git a/webContext/js/signup.js b/webContext/js/signup.js
index a725822..2c79dfb 100644
--- a/webContext/js/signup.js
+++ b/webContext/js/signup.js
@@ -108,7 +108,7 @@ function sendSignUpInfo(encrypted){
 				$("#accountidbox").addClass("has-error");
 				break;
 			case "illegalaccount":
-				showAlert("提示：注册失败，账户名中不得包含“=”或“:”。");
+				showAlert("提示：注册失败，账户名中不得包含“=”或“:”，且首个字符不能为“#”。");
 				$("#accountidbox").addClass("has-error");
 				break;
 			case "mustlogout":