diff --git a/example/single_node_with_hydro/main.ipynb b/example/single_node_with_hydro/main.ipynb
index d887550..fa1e610 100644
--- a/example/single_node_with_hydro/main.ipynb
+++ b/example/single_node_with_hydro/main.ipynb
@@ -7,6 +7,13 @@
     "# Optimizing a power system economic dispatch (ED)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "  [![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/PREP-NexT/PREP-SHOT/blob/main/example/single_node_with_hydro/main.ipynb)"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},