diff --git a/notebooks/2. Warm-up.ipynb b/notebooks/2. Warm-up.ipynb
index 6e0a565..45efc4c 100644
--- a/notebooks/2. Warm-up.ipynb	
+++ b/notebooks/2. Warm-up.ipynb	
@@ -42,7 +42,7 @@
     "\n",
     "#### Hacker's Approach\n",
     "\n",
-    "Simulation. Run the experiment 100,000 times. Find the percentage of times the experiment returned 24 or more heads. If it is more than 5%, we conclude that the coin is biased. "
+    "Simulation. Run the experiment 100,000 times. Find the percentage of times the experiment returned 24 or more heads. If it is less than 5%, we conclude that the coin is biased. "
    ]
   },
   {