diff --git a/Chapter07/Exercise102/Exercise102.ipynb b/Chapter07/Exercise102/Exercise102.ipynb
index 1b5be6e..493acf5 100644
--- a/Chapter07/Exercise102/Exercise102.ipynb
+++ b/Chapter07/Exercise102/Exercise102.ipynb
@@ -23,7 +23,7 @@
    ],
    "source": [
     "names = [\"Eric\", \"Graham\", \"Terry\", \"John\", \"Terry\"]\n",
-    "print({k:len(k) for k in [\"Eric\", \"Graham\", \"Terry\", \"John\", \"Terry\"]})"
+    "print({k:len(k) for k in names})"
    ]
   }
  ],