diff --git a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/classificationMaintenanceModel.vue b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/classificationMaintenanceModel.vue
index 3b19b75c0..6d893a8db 100644
--- a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/classificationMaintenanceModel.vue
+++ b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/classificationMaintenanceModel.vue
@@ -76,7 +76,7 @@
         columns: [
           {
             title: this.$t('number'),
-            align: 'center',
+            align: 'left',
             width: 70,
             customRender: function(t, r, index) {
               return parseInt(index) + 1
@@ -85,20 +85,20 @@
           {
             title: this.$t('problemLabel'),
             dataIndex: 'problemLabel',
-            align: 'center',
+            align: 'left',
             width: 240,
             ellipsis: true
           },
           {
             title: this.$t('personCharge'),
             dataIndex: 'chargePersonIdName',
-            align: 'center',
+            align: 'left',
             width: 240,
             ellipsis: true
           },
           {
             title: this.$t('operation'),
-            align: 'center',
+            align: 'left',
             fixed: 'right',
             width: 180,
             scopedSlots: { customRender: 'operation' }
diff --git a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/listAddModel.vue b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/listAddModel.vue
index e4562a7da..1837c9e10 100644
--- a/jero-web/src/views/businessSupport/problemKnowledgeBase/components/listAddModel.vue
+++ b/jero-web/src/views/businessSupport/problemKnowledgeBase/components/listAddModel.vue
@@ -105,31 +105,31 @@
           {
             title: this.$t('standard'),
             dataIndex: 'serial_number',
-            align: 'center',
+            align: 'left',
             ellipsis: true
           },
           {
             title: this.$t('title'),
             dataIndex: 'title',
-            align: 'center',
+            align: 'left',
             ellipsis: true
           },
           {
             title: this.$t('zoneOfApplication'),
             dataIndex: 'region',
-            align: 'center',
+            align: 'left',
             ellipsis: true
           },
           {
             title: this.$t('ImplementationDate'),
             dataIndex: 'xin1_che1_xing2_shi2_shi1_ri4_qi1',
-            align: 'center',
+            align: 'left',
             ellipsis: true
           },
           {
             title: this.$t('vehicleInProductionDate'),
             dataIndex: 'implement_time',
-            align: 'center',
+            align: 'left',
             ellipsis: true
           }
         ],
@@ -312,4 +312,7 @@
   .box-button {
     height: 38px;
   }
+  /deep/.ant-table-column-title{
+    font-weight: bold!important;
+  }
 </style>
\ No newline at end of file