diff --git a/js/widget.jsx b/js/widget.jsx
index ffb2d160..e2ffea54 100644
--- a/js/widget.jsx
+++ b/js/widget.jsx
@@ -76,7 +76,7 @@ const render = createRender(() => {
 
 
   return (
-    <div style={{ position: "relative", height: "400px", width: "800px" }}>
+    <div style={{ position: "relative", height: "400px", width: "100%" }}>
       <ReactFlow 
           nodes={nodes} 
           edges={edges}
@@ -96,4 +96,4 @@ const render = createRender(() => {
   );
 });
 
-export default { render };
\ No newline at end of file
+export default { render };