diff --git a/tutorials/01_gaussian_amortized.ipynb b/tutorials/01_gaussian_amortized.ipynb
index 76ef2e0a5..f7fc8a614 100644
--- a/tutorials/01_gaussian_amortized.ipynb
+++ b/tutorials/01_gaussian_amortized.ipynb
@@ -74,7 +74,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "We can then run inference (either with the simple interface of with the flexible interface):"
+    "We can then run inference (either with the simple interface or with the flexible interface):"
    ]
   },
   {