diff --git a/src/pages/api/exam/[module]/index.ts b/src/pages/api/exam/[module]/index.ts
index 162f6700..820cab53 100644
--- a/src/pages/api/exam/[module]/index.ts
+++ b/src/pages/api/exam/[module]/index.ts
@@ -21,7 +21,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
 	const {module, avoidRepeated} = req.query as {module: string; avoidRepeated: string};
 	const moduleRef = collection(db, module);
 
-	const q = query(moduleRef, where("isDiagnostic", "==", true));
+	const q = query(moduleRef, where("isDiagnostic", "==", false));
 	const snapshot = await getDocs(q);
 
 	const exams: Exam[] = shuffle(