diff --git a/Tensor Puzzlers.ipynb b/Tensor Puzzlers.ipynb
index 8c2019b..52b7078 100644
--- a/Tensor Puzzlers.ipynb	
+++ b/Tensor Puzzlers.ipynb	
@@ -732,7 +732,7 @@
     "    \"Use this function to replace an if-statement.\"\n",
     "    return (q * a) + (~q) * b\n",
     "\n",
-    "# In diagrams, orange is positive/True, where is zero/False, and blue is negative.\n",
+    "# In diagrams, orange is positive/True, white is zero/False, and blue is negative.\n",
     "\n",
     "examples = [(tensor([False]), tensor([10]), tensor([0])),\n",
     "            (tensor([False, True]), tensor([1, 1]), tensor([-10, 0])),\n",