diff --git a/web_src/js/components/EditTopics.vue b/web_src/js/components/EditTopics.vue
index c946dff47..5c452d76a 100644
--- a/web_src/js/components/EditTopics.vue
+++ b/web_src/js/components/EditTopics.vue
@@ -197,13 +197,13 @@ export default {
         })
     },
     postTopic(){
-        const patter = /^[\u4e00-\u9fa5a-z0-9][\u4e00-\u9fa5a-zA-Z0-9-]{0,35}$/
+        const patter = /^[\u4e00-\u9fa5a-zA-Z0-9][\u4e00-\u9fa5a-zA-Z0-9-]{0,34}$/
         let regexp = patter.test(this.input)
         console.log("regexp",regexp)
         if(!regexp){
             this.$notify({
                 
-                message: '主题必须以中文、字母或数字开头，可以包含连字符 (-)，并且长度不得超过35个字符',
+                message: '标签名必须以中文、字母或数字开头，可以包含连字符 (-)，并且长度不得超过35个字符',
                 duration: 3000,
                 type:'error'
                 });