diff --git a/src/assets/css/common.scss b/src/assets/css/common.scss
index 63f52f1b..b71258f1 100644
--- a/src/assets/css/common.scss
+++ b/src/assets/css/common.scss
@@ -61,7 +61,11 @@ body {
   }
 }
 
-// 单词换行不被拆开
-.el-table .cell {
+// 表头单词换行不被拆开
+.el-table th > .cell  {
   word-break: keep-all !important;
 }
+// 表格内容换行，不对中文生效，避免中文出现省略号
+.el-table .cell {
+  word-break: break-word !important;
+}
diff --git a/src/components/table/setting/KnowledgeBaseTable.vue b/src/components/table/setting/KnowledgeBaseTable.vue
index adc86b75..0b43addf 100644
--- a/src/components/table/setting/KnowledgeBaseTable.vue
+++ b/src/components/table/setting/KnowledgeBaseTable.vue
@@ -92,6 +92,7 @@ export default {
         }, {
           label: this.$t('overall.type'),
           prop: 'tagType',
+          minWidth: 80,
           show: true
         }, {
           label: this.$t('overall.remark'),
diff --git a/src/mixins/table.js b/src/mixins/table.js
index 65c13894..515345f5 100644
--- a/src/mixins/table.js
+++ b/src/mixins/table.js
@@ -55,7 +55,7 @@ export default {
         }
 
         list.forEach((item, index) => {
-          if (item.label) {
+          if (item.label && item.label !== 'IP') {
             let tempLength = 0
 
             if (item.label.indexOf(' ') > -1) {
@@ -72,20 +72,22 @@ export default {
             // 为了避免没有minWidth这种情况
             if (!item.minWidth) {
               item.minWidth = newWidth
-            } else if (item.minWidth < newWidth) {
-              item.minWidth = newWidth
             }
 
             // 排序最后一位一般是'操作'，或者是较长的字符，故不让其换行，宽度直接为字符宽度
             if (index === list.length - 1) {
               item.minWidth = (num * item.label.length) + 22
-              item.width = (num * item.label.length) + 22
             }
 
             // 有排序的，额外添加24px的排序图标宽度
             if (item.sortable) {
               item.minWidth = item.minWidth + 30
-              item.width = item.width + 30
+            }
+
+            if (item.minWidth < newWidth) {
+              item.minWidth = newWidth
+            } else if (item.width < item.minWidth) {
+              item.width = item.minWidth
             }
           }
         })