diff --git a/web/html/xui/xray.html b/web/html/xui/xray.html
index 768c8106..5e64ae87 100644
--- a/web/html/xui/xray.html
+++ b/web/html/xui/xray.html
@@ -700,7 +700,8 @@
                         }
                         outModal.close();
                     },
-                    isEdit: false
+                    isEdit: false,
+                    tags: this.templateSettings.outbounds.map(obj => obj.tag)
                 });
             },
             editOutbound(index){
@@ -713,7 +714,8 @@
                         this.outboundSettings = JSON.stringify(this.templateSettings.outbounds);
                         outModal.close();
                     },
-                    isEdit: true
+                    isEdit: true,
+                    tags: this.outboundData.filter((o) => o.key != index ).map(obj => obj.tag)
                 });
             },
             deleteOutbound(index){
diff --git a/web/html/xui/xray_outbound_modal.html b/web/html/xui/xray_outbound_modal.html
index c8be04c4..2941e096 100644
--- a/web/html/xui/xray_outbound_modal.html
+++ b/web/html/xui/xray_outbound_modal.html
@@ -21,10 +21,11 @@
         duplicateTag: false,
         isValid: true,
         activeKey: '1',
+        tags: [],
         ok() {
             ObjectUtil.execute(outModal.confirm, outModal.outbound.toJson());
         },
-        show({ title='', okText='{{ i18n "sure" }}', outbound, confirm=(outbound)=>{}, isEdit=false  }) {
+        show({ title='', okText='{{ i18n "sure" }}', outbound, confirm=(outbound)=>{}, isEdit=false, tags=[]  }) {
             this.title = title;
             this.okText = okText;
             this.confirm = confirm;
@@ -34,6 +35,7 @@
             this.visible = true;
             this.outbound = isEdit ? Outbound.fromJson(outbound) : new Outbound();
             this.isEdit = isEdit;
+            this.tags = tags;
             this.check()
         },
         close() {
@@ -44,7 +46,7 @@
             outModal.confirmLoading = loading;
         },
         check(){
-            if(outModal.outbound.tag == ''){
+            if(outModal.outbound.tag == '' || outModal.tags.includes(outModal.outbound.tag)){
                 this.duplicateTag = true;
                 this.isValid = false;
             } else {
diff --git a/web/html/xui/xray_reverse_modal.html b/web/html/xui/xray_reverse_modal.html
index 7b1aaed1..94193b47 100644
--- a/web/html/xui/xray_reverse_modal.html
+++ b/web/html/xui/xray_reverse_modal.html
@@ -148,9 +148,9 @@
                 ]
             }
             this.isEdit = isEdit;
-            this.inboundTags = app.templateSettings.inbounds.map(obj => obj.tag);
+            this.inboundTags = app.templateSettings.inbounds.filter((i) => !ObjectUtil.isEmpty(i.tag)).map(obj => obj.tag);
             this.inboundTags.push(...app.inboundTags);
-            this.outboundTags = app.templateSettings.outbounds.map(obj => obj.tag);
+            this.outboundTags = app.templateSettings.outbounds.filter((o) => !ObjectUtil.isEmpty(o.tag)).map(obj => obj.tag);
         },
         close() {
             reverseModal.visible = false;
diff --git a/web/html/xui/xray_rule_modal.html b/web/html/xui/xray_rule_modal.html
index ebc17f98..63267055 100644
--- a/web/html/xui/xray_rule_modal.html
+++ b/web/html/xui/xray_rule_modal.html
@@ -214,9 +214,9 @@
                 }
             }
             this.isEdit = isEdit;
-            this.inboundTags = app.templateSettings.inbounds.map(obj => obj.tag);
+            this.inboundTags = app.templateSettings.inbounds.filter((i) => !ObjectUtil.isEmpty(i.tag)).map(obj => obj.tag);
             this.inboundTags.push(...app.inboundTags);
-            this.outboundTags = app.templateSettings.outbounds.map(obj => obj.tag);
+            this.outboundTags = app.templateSettings.outbounds.filter((o) => !ObjectUtil.isEmpty(o.tag)).map(obj => obj.tag);
             if(app.templateSettings.reverse){
                 if(app.templateSettings.reverse.bridges) {
                     this.inboundTags.push(...app.templateSettings.reverse.bridges.map(b => b.tag));
diff --git a/web/translation/translate.en_US.toml b/web/translation/translate.en_US.toml
index 0d9b4afe..68c5c55d 100644
--- a/web/translation/translate.en_US.toml
+++ b/web/translation/translate.en_US.toml
@@ -374,6 +374,7 @@
 "editOutbound" = "Edit outbound"
 "editReverse" = "Edit reverse"
 "tag" = "Tag"
+"tagDesc" = "Unique tag"
 "address" = "Address"
 "reverse" = "Reverse"
 "domain" = "Domain"
diff --git a/web/translation/translate.fa_IR.toml b/web/translation/translate.fa_IR.toml
index ef996c16..56214c7f 100644
--- a/web/translation/translate.fa_IR.toml
+++ b/web/translation/translate.fa_IR.toml
@@ -373,6 +373,7 @@
 "editOutbound" = "ویرایش خروجی"
 "editReverse" = "ویرایش معکوس"
 "tag" = "برچسب"
+"tagDesc" = "برچسب یگانه"
 "address" = "آدرس"
 "reverse" = "معکوس"
 "domain" = "دامنه"
diff --git a/web/translation/translate.ru_RU.toml b/web/translation/translate.ru_RU.toml
index 7a5bcab7..4d509b08 100644
--- a/web/translation/translate.ru_RU.toml
+++ b/web/translation/translate.ru_RU.toml
@@ -374,6 +374,7 @@
 "editOutbound" = "Изменить исходящий"
 "editReverse" = "Редактировать реверс"
 "tag" = "Тег"
+"tagDesc" = "уникальный тег"
 "address" = "Адрес"
 "reverse" = "Обратный"
 "domain" = "Домен"
diff --git a/web/translation/translate.vi_VN.toml b/web/translation/translate.vi_VN.toml
index fad81011..d6004311 100644
--- a/web/translation/translate.vi_VN.toml
+++ b/web/translation/translate.vi_VN.toml
@@ -374,6 +374,7 @@
 "editOutbound" = "Chỉnh sửa đầu vào"
 "editReverse" = "Chỉnh sửa đảo ngược"
 "tag" = "Nhãn"
+"tagDesc" = "thẻ duy nhất"
 "address" = "Địa chỉ"
 "reverse" = "Đảo ngược"
 "domain" = "Tên Miền"
diff --git a/web/translation/translate.zh_Hans.toml b/web/translation/translate.zh_Hans.toml
index 0382f410..6548be50 100644
--- a/web/translation/translate.zh_Hans.toml
+++ b/web/translation/translate.zh_Hans.toml
@@ -374,6 +374,7 @@
 "editOutbound" = "编辑出站"
 "editReverse" = "编辑反向"
 "tag" = "标签"
+"tagDesc" = "独特的标签"
 "address" = "地址"
 "rreverse" = "反转"
 "domain" = "域名"