diff --git a/packages/rrweb-snapshot/test/html/picture.html b/packages/rrweb-snapshot/test/html/picture.html
index 2401ca0c61..3d59df428b 100644
--- a/packages/rrweb-snapshot/test/html/picture.html
+++ b/packages/rrweb-snapshot/test/html/picture.html
@@ -6,5 +6,6 @@
+