diff --git a/nezha-fronted/src/components/common/project/meta2d/js/meta2dMain.js b/nezha-fronted/src/components/common/project/meta2d/js/meta2dMain.js
index a18a12fc7..dbc9373f6 100644
--- a/nezha-fronted/src/components/common/project/meta2d/js/meta2dMain.js
+++ b/nezha-fronted/src/components/common/project/meta2d/js/meta2dMain.js
@@ -86,7 +86,8 @@ export default {
     init: function () {
       const meta2dOptions = {
         minScale: 0.25,
-        maxScale: 2
+        maxScale: 2,
+        autoAnchor: false
       }
       const meta2d = new Meta2d(this.meta2dId, meta2dOptions)
       meta2d.register(flowPens())
diff --git a/nezha-fronted/src/components/common/project/meta2d/js/topoUtil.js b/nezha-fronted/src/components/common/project/meta2d/js/topoUtil.js
index 2355142d5..5977db43b 100644
--- a/nezha-fronted/src/components/common/project/meta2d/js/topoUtil.js
+++ b/nezha-fronted/src/components/common/project/meta2d/js/topoUtil.js
@@ -140,7 +140,7 @@ export default {
           data.pens = []
         }
         data.pens.forEach(pen => {
-          pen.isBottom = false
+          pen.isBottom = true
           if (!pen.nzName) {
             pen.nzName = ''
           }
diff --git a/nezha-fronted/src/components/common/project/meta2d/meta2dSelectImage.vue b/nezha-fronted/src/components/common/project/meta2d/meta2dSelectImage.vue
index cfc2eaa5b..0cb739394 100644
--- a/nezha-fronted/src/components/common/project/meta2d/meta2dSelectImage.vue
+++ b/nezha-fronted/src/components/common/project/meta2d/meta2dSelectImage.vue
@@ -42,6 +42,8 @@
       :title="title"
       :visible.sync="uploadPicShow"
       width="auto"
+      :append-to-body="true"
+      :modal-append-to-body="false"
       @close="uploadPicShow = false"
       destroy-on-close>
       <el-row class="upload-pic-row">