diff --git a/Dictionaries.ipynb b/Dictionaries.ipynb
index 9abf3c8..d60aec5 100644
--- a/Dictionaries.ipynb
+++ b/Dictionaries.ipynb
@@ -227,7 +227,7 @@
     {
      "data": {
       "text/plain": [
-       "-123"
+       "0"
       ]
      },
      "execution_count": 17,