diff --git a/scripts/update-topgear-reviewers.ts b/scripts/update-topgear-reviewers.ts
index f7fd83c..06949d6 100644
--- a/scripts/update-topgear-reviewers.ts
+++ b/scripts/update-topgear-reviewers.ts
@@ -111,6 +111,15 @@ async function fetchDefaultReviewers(
 
 async function backfillChallengeReviewers() {
   const defaultsCache = new Map<string, DefaultChallengeReviewer[]>();
+
+  const taskTypes = await prisma.challengeType.findMany({
+    where: {
+      name: { equals: 'Task', mode: 'insensitive' },
+    },
+    select: { id: true },
+  });
+  const taskTypeIds = new Set(taskTypes.map((type) => type.id));
+
   const challenges = await prisma.challenge.findMany({
     where: {
       status: ChallengeStatusEnum.ACTIVE,
@@ -148,6 +157,13 @@ async function backfillChallengeReviewers() {
       continue;
     }
 
+    if (taskTypeIds.has(challenge.typeId)) {
+      console.log(
+        `Skipping challenge ${challenge.id} (${challenge.name}) because it is a Task type.`,
+      );
+      continue;
+    }
+
     const defaultReviewers = await fetchDefaultReviewers(
       challenge.typeId,
       challenge.trackId,