diff --git a/src/views/knowledge/index.vue b/src/views/knowledge/index.vue
index eee54f1..b4c7df4 100644
--- a/src/views/knowledge/index.vue
+++ b/src/views/knowledge/index.vue
@@ -108,13 +108,13 @@
               :show-overflow-tooltip="true"
             />
             <el-table-column
-              label="创建时间"
+              label="更新时间"
               align="left"
-              prop="create_time"
+              prop="update_time"
               :show-overflow-tooltip="true"
             >
               <template slot-scope="scope">
-                <span>{{ parseTime(scope.row.create_time) }}上传</span>
+                <span>{{ parseTime(scope.row.update_time) }} 上传</span>
               </template>
             </el-table-column>
             <el-table-column