diff --git a/notebook.ipynb b/notebook.ipynb
index 90ee19959..27dbbcdd6 100644
--- a/notebook.ipynb
+++ b/notebook.ipynb
@@ -68,7 +68,7 @@
     "import subprocess\n",
     "import IPython\n",
     "\n",
-    "openlane_version = \"latest\"  # @param {key:\"OpenLane Version\", type:\"string\"}\n",
+    "openlane_version = \"version-2.1\"  # @param {key:\"OpenLane Version\", type:\"string\"}\n",
     "\n",
     "if openlane_version == \"latest\":\n",
     "    openlane_version = \"main\"\n",