diff --git a/editor/svg-editor.html b/editor/svg-editor.html
index 871ef88f..7cd24c35 100644
--- a/editor/svg-editor.html
+++ b/editor/svg-editor.html
@@ -30,7 +30,7 @@
 <div id="svg_editor">
 
 <div id="workarea">
-<style id="styleoverrides" type="text/css" media="screen"></style>
+<style id="styleoverrides" type="text/css" media="screen" scoped="scoped"></style>
 <div id="svgcanvas"></div>
 </div>