diff --git a/src/answers/index.ts b/src/answers/index.ts
index f74c73f..8686086 100644
--- a/src/answers/index.ts
+++ b/src/answers/index.ts
@@ -5,7 +5,7 @@ import { answers } from './list'
 export function getAnswerOfDay(day: number) {
   let answer: string[]
   // When the day is out of range, pick a random answer from the list.
-  if (day > answers.length) {
+  if (day >= answers.length) {
     const seed = seedrandom(`day-${day}`)()
     answer = answers[Math.floor(seed * answers.length)]
   }