diff --git a/tutorials/tutorial1_vectors_matrices.ipynb b/tutorials/tutorial1_vectors_matrices.ipynb
index c9e3ac2..2b11e2d 100644
--- a/tutorials/tutorial1_vectors_matrices.ipynb
+++ b/tutorials/tutorial1_vectors_matrices.ipynb
@@ -446,7 +446,7 @@
     "- A **vector** is an element of $\\mathbb{R}^n$, a list of numbers.  \n",
     "- A **matrix** is a rectangular array of numbers $\\mathbb{R}^{m \\times n}$.  \n",
     "- We can add, subtract, and scale vectors/matrices.  \n",
-    "- Multiplication extends naturally: matrix-vector and matrix*matrix.  \n",
+    "- Multiplication extends naturally: matrix-vector and matrix-matrix.  \n",
     "- **Transpose** flips rows and columns.  \n",
     "- **Norms** measure the size of vectors and matrices."
    ]