diff --git a/web_src/src/components/dialog/channelCode.vue b/web_src/src/components/dialog/channelCode.vue
index d6a3d2ee..1a2e8c96 100644
--- a/web_src/src/components/dialog/channelCode.vue
+++ b/web_src/src/components/dialog/channelCode.vue
@@ -4,6 +4,7 @@
     width="65rem"
     top="2rem"
     center
+    :append-to-body="true"
     :close-on-click-modal="false"
     :visible.sync="showVideoDialog"
     :destroy-on-close="false"