diff --git a/snippets/sumPower.md b/snippets/sumPower.md
index 27c4d5130..763917f0a 100644
--- a/snippets/sumPower.md
+++ b/snippets/sumPower.md
@@ -15,5 +15,4 @@ const sumPower = (end,power = 2,start = 1) =>
 sumPower(10); // 385
 sumPower(10,3); //3025
 sumPower(10,3,5); //2925
-sumPower(10,undefined,5); //355
 ```