diff --git a/src/views/chain/base/components/ChainBaseEdit.vue b/src/views/chain/base/components/ChainBaseEdit.vue
index e7484f1..0933bb8 100644
--- a/src/views/chain/base/components/ChainBaseEdit.vue
+++ b/src/views/chain/base/components/ChainBaseEdit.vue
@@ -134,7 +134,6 @@
           <el-input
             v-model="form.chain_lng"
             :placeholder="__('经度')"
-            readonly
             style="width: 315px"
           />
         </el-form-item>
@@ -142,7 +141,6 @@
           <el-input
             v-model="form.chain_lat"
             :placeholder="__('纬度')"
-            readonly
             style="width: 300px"
           />
         </el-form-item>