diff --git a/trax/examples/Knowledge_Tracing_Transformer.ipynb b/trax/examples/Knowledge_Tracing_Transformer.ipynb
index 3e431f757..3d5f6978c 100644
--- a/trax/examples/Knowledge_Tracing_Transformer.ipynb
+++ b/trax/examples/Knowledge_Tracing_Transformer.ipynb
@@ -60,7 +60,7 @@
         "* Use trax's [gin-config](https://github.com/google/gin-config) integration to specify training parameters\r\n",
         "* Display training progress using trax's tensorboard integration\r\n",
         "\r\n",
-        "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/CalebEverett/riiid_transformer/blob/master/riiid-trax-transformer.ipynb)"
+        "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/google/trax/blob/master/trax/examples/Knowledge_Tracing_Transformer.ipynb)"
       ]
     },
     {