diff --git a/examples/Interactive Widgets/Custom Widget - Spreadsheet.ipynb b/examples/Interactive Widgets/Custom Widget - Spreadsheet.ipynb
deleted file mode 100644
index 174dd8a..0000000
--- a/examples/Interactive Widgets/Custom Widget - Spreadsheet.ipynb
+++ /dev/null
@@ -1,9 +0,0 @@
-{
- "metadata": {
-  "name": "",
-  "signature": "sha256:5903dc233e1e808f437849d1994d112e812ee45031ac6083c58808e268f34951"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": []
-}
\ No newline at end of file