diff --git a/routes/quiz/_components/Quiz.tsx b/routes/quiz/_components/Quiz.tsx
index 0d76012..3a47f4b 100644
--- a/routes/quiz/_components/Quiz.tsx
+++ b/routes/quiz/_components/Quiz.tsx
@@ -1,4 +1,5 @@
 import { Delayed } from "../../../components/Delayed.tsx";
+import type { TextChoiceQuestion } from "../_trivia_api_types.ts";
 import { QuizAnswer } from "./QuizAnswer.tsx";
 import { QuizScore } from "./QuizScore.tsx";
 
@@ -25,7 +26,7 @@ async function Question() {
     );
 
     if (response.ok) {
-      const questions = await response.json();
+      const questions = await response.json() as TextChoiceQuestion[];
 
       const { id, question: { text }, correctAnswer, incorrectAnswers } =
         questions[0];
diff --git a/routes/quiz/_trivia_api_types.ts b/routes/quiz/_trivia_api_types.ts
new file mode 100644
index 0000000..ae69561
--- /dev/null
+++ b/routes/quiz/_trivia_api_types.ts
@@ -0,0 +1,14 @@
+export interface TextChoiceQuestion {
+  type: "text_choice";
+  id: string;
+  question: {
+    text: string;
+  };
+  correctAnswer: string;
+  incorrectAnswers: string[];
+  category: string;
+  tags: string[];
+  difficulty: string;
+  regions: string[];
+  isNiche: boolean;
+}
diff --git a/routes/quiz/answer/:id/:answer.tsx b/routes/quiz/answer/:id/:answer.tsx
index 008ff3c..4f9c7c7 100644
--- a/routes/quiz/answer/:id/:answer.tsx
+++ b/routes/quiz/answer/:id/:answer.tsx
@@ -3,6 +3,7 @@ import { QuizAnswer } from "../../_components/QuizAnswer.tsx";
 import { notFound } from "@http/fns/response/not_found";
 import { getQuizSession, updateQuizScore } from "../../_lib/session.ts";
 import { QuizScore } from "../../_components/QuizScore.tsx";
+import type { TextChoiceQuestion } from "../../_trivia_api_types.ts";
 
 export default handleFragment(
   async function AnswerResult({ req, match }) {
@@ -24,7 +25,7 @@ export default handleFragment(
           "Content-Type": "application/json",
         },
       },
-    )).json();
+    )).json() as TextChoiceQuestion;
 
     const correct = answer === question.correctAnswer;