diff --git a/app/service/UserService.go b/app/service/UserService.go
index 19f8073..c976f1b 100644
--- a/app/service/UserService.go
+++ b/app/service/UserService.go
@@ -212,7 +212,7 @@ func (this *UserService) UpdateEmailSendActiveEmail(userId, email string) (ok bo
 	body := "邮箱验证后您的登录邮箱为: <b>" + email + "</b><br />";
 	body += fmt.Sprintf("请点击链接验证邮箱: <a href='%v'>%v</a>. %v小时后过期.", url, url, tokenService.GetOverHours(info.TokenUpdateEmail));
 	if !SendEmail(email, "leanote-验证邮箱", "验证邮箱", body) {
-		msg = "发送失败"
+		msg = "发送失败, 该邮箱存在?"
 		return 
 	}
 	ok = true
@@ -291,4 +291,4 @@ func (this *UserService)UpdateColumnWidth(userId string, notebookWidth, noteList
 // 左侧是否隐藏
 func  (this *UserService)UpdateLeftIsMin(userId string, leftIsMin bool) bool {
 	return db.UpdateByQMap(db.Users, bson.M{"_id": bson.ObjectIdHex(userId)}, bson.M{"LeftIsMin": leftIsMin})
-}
+}
\ No newline at end of file
diff --git a/app/views/Note/note-dev.html b/app/views/Note/note-dev.html
index 97454cd..014e5aa 100644
--- a/app/views/Note/note-dev.html
+++ b/app/views/Note/note-dev.html
@@ -834,7 +834,7 @@ function log(o) {
 									
 									<tr>
 										<td>
-											<button id="pwdBtn" class="btn btn-success" style="width: 100%">{{msg . "submit"}}</button> 
+											<button id="pwdBtn" class="btn btn-success">{{msg . "submit"}}</button> 
 										</td>
 									</tr>
 								</table>
diff --git a/app/views/Note/note.html b/app/views/Note/note.html
index e3b70c4..e052e7f 100755
--- a/app/views/Note/note.html
+++ b/app/views/Note/note.html
@@ -834,7 +834,7 @@ function log(o) {
 									
 									<tr>
 										<td>
-											<button id="pwdBtn" class="btn btn-success" style="width: 100%">{{msg . "submit"}}</button> 
+											<button id="pwdBtn" class="btn btn-success">{{msg . "submit"}}</button> 
 										</td>
 									</tr>
 								</table>