diff --git a/src/components/hTable/index.vue b/src/components/hTable/index.vue
index 91d5532..7057044 100644
--- a/src/components/hTable/index.vue
+++ b/src/components/hTable/index.vue
@@ -400,7 +400,7 @@ function fetchPagedData() {
           >
             <el-option
               v-for="item in o.setting.datasource"
-              :key="item.Value"
+              :key="item.value"
               autocomplete="off"
               :label="item[o.setting.maplabel]"
               :value="item[o.setting.mapValue]"