diff --git a/README.md b/README.md
index b979e95..3b25ef9 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ await sandbox.notebook.execCell("!pip install matplotlib")
 const result = await sandbox.notebook.execCell(code)
 
 // this contains the image data, you can e.g. save it to file or send to frontend
-result.display_data[0]["image/png"]
+result.data[0]["image/png"]
 
 await sandbox.close()
 ```