diff --git a/python/gtsam/examples/EKF_SLAM.ipynb b/python/gtsam/examples/EKF_SLAM.ipynb
index fc3642728..c69f408f0 100644
--- a/python/gtsam/examples/EKF_SLAM.ipynb
+++ b/python/gtsam/examples/EKF_SLAM.ipynb
@@ -30,7 +30,7 @@
    "id": "colab-button-cell-fls",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/borglab/gtsam/blob/develop/python/examples/EKF_SLAM.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+    "<a href=\"https://colab.research.google.com/github/borglab/gtsam/blob/develop/python/gtsam/examples/EKF_SLAM.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
    ]
   },
   {