diff --git a/src/assets/css/common/button.scss b/src/assets/css/common/button.scss
index 7eeda305..cf2734df 100644
--- a/src/assets/css/common/button.scss
+++ b/src/assets/css/common/button.scss
@@ -37,8 +37,8 @@
   }
 }
 
-//单个删除弹框messageBox的底部按钮样式。应用场景：administration下顶部工具栏的删除按钮
-.single-del-model {
+//删除确认弹框messageBox的底部按钮样式。应用场景：administration下顶部工具栏的删除按钮
+.del-model-message-box {
   .el-message-box__btns {
     .el-button:nth-child(1) {
       width: 80px;
diff --git a/src/components/table/report/ReportTable.vue b/src/components/table/report/ReportTable.vue
index 242be180..9f9447d2 100644
--- a/src/components/table/report/ReportTable.vue
+++ b/src/components/table/report/ReportTable.vue
@@ -649,7 +649,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
-        customClass: 'single-del-model',
+        customClass: 'del-model-message-box',
         type: 'warning'
       }).then(() => {
         axios.delete(api.reportJob + '?ids=' + row.id).then(response => {
diff --git a/src/mixins/data-list.js b/src/mixins/data-list.js
index a995afb3..edd079c0 100644
--- a/src/mixins/data-list.js
+++ b/src/mixins/data-list.js
@@ -167,7 +167,7 @@ export default {
         this.$confirm(this.$t('tip.confirmDelete'), {
           confirmButtonText: this.$t('tip.yes'),
           cancelButtonText: this.$t('tip.no'),
-          customClass: 'single-del-model',
+          customClass: 'del-model-message-box',
           type: 'warning'
         }).then(() => {
           this.toggleLoading(true)
diff --git a/src/views/setting/KnowledgeBase.vue b/src/views/setting/KnowledgeBase.vue
index 55932d40..9ed5bced 100644
--- a/src/views/setting/KnowledgeBase.vue
+++ b/src/views/setting/KnowledgeBase.vue
@@ -296,7 +296,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
-        customClass: 'single-del-model',
+        customClass: 'del-model-message-box',
         type: 'warning'
       }).then(() => {
         this.toggleLoading(true)
diff --git a/src/views/setting/KnowledgeBaseUserDefinedList.vue b/src/views/setting/KnowledgeBaseUserDefinedList.vue
index 7eed0053..d91243e2 100644
--- a/src/views/setting/KnowledgeBaseUserDefinedList.vue
+++ b/src/views/setting/KnowledgeBaseUserDefinedList.vue
@@ -342,7 +342,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
-        customClass: 'single-del-model',
+        customClass: 'del-model-message-box',
         type: 'warning'
       }).then(() => {
         this.toggleLoading(true)
diff --git a/src/views/tag/Tag.vue b/src/views/tag/Tag.vue
index 6ce13699..8b73c649 100644
--- a/src/views/tag/Tag.vue
+++ b/src/views/tag/Tag.vue
@@ -186,7 +186,7 @@ export default {
         this.$confirm(this.$t('tip.confirmDelete'), {
           confirmButtonText: this.$t('tip.yes'),
           cancelButtonText: this.$t('tip.no'),
-          customClass: 'single-del-model',
+          customClass: 'del-model-message-box',
           type: 'warning'
         }).then(() => {
           this.toggleLoading(true)