diff --git a/examples/advanced-tour.ipynb b/examples/advanced-tour.ipynb
index 98316ea3..bc02e46d 100644
--- a/examples/advanced-tour.ipynb
+++ b/examples/advanced-tour.ipynb
@@ -163,7 +163,7 @@
    "source": [
     "### 1.1 The maximize loop\n",
     "\n",
-    "And that's it. By repeating the steps above you recreate the internals of the `maximize` method. This should give you all the flexibility you need to log progress, hault execution, perform concurrent evaluations, etc."
+    "And that's it. By repeating the steps above you recreate the internals of the `maximize` method. This should give you all the flexibility you need to log progress, halt execution, perform concurrent evaluations, etc."
    ]
   },
   {