diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index c4f696af8..90a21aeec 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.28.33",
+    "version": "2.28.34",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/handler/domain.ts b/packages/hydrooj/src/handler/domain.ts
index 298592968..046bc7af1 100644
--- a/packages/hydrooj/src/handler/domain.ts
+++ b/packages/hydrooj/src/handler/domain.ts
@@ -24,7 +24,7 @@ class DomainRankHandler extends Handler {
     @query('page', Types.PositiveInt, true)
     async get(domainId: string, page = 1) {
         const [dudocs, upcount, ucount] = await paginate(
-            domain.getMultiUserInDomain(domainId).sort({ rp: -1 }),
+            domain.getMultiUserInDomain(domainId, { uid: { $nin: [0, 1] } }).sort({ rp: -1 }),
             page,
             100,
         );
diff --git a/packages/hydrooj/src/handler/home.ts b/packages/hydrooj/src/handler/home.ts
index 3faffe12f..c5f698a0c 100644
--- a/packages/hydrooj/src/handler/home.ts
+++ b/packages/hydrooj/src/handler/home.ts
@@ -87,7 +87,7 @@ class HomeHandler extends Handler {
 
     async getRanking(domainId: string, limit: number = 50) {
         if (this.user.hasPerm(PERM.PERM_VIEW_RANKING)) {
-            const dudocs = await domain.getMultiUserInDomain(domainId)
+            const dudocs = await domain.getMultiUserInDomain(domainId, { uid: { $nin: [0, 1] } })
                 .sort({ rp: -1 }).project({ uid: 1 }).limit(limit).toArray();
             const uids = dudocs.map((dudoc) => dudoc.uid);
             this.collectUser(uids);
diff --git a/packages/hydrooj/src/script/rating.ts b/packages/hydrooj/src/script/rating.ts
index a169257ea..0ab565b91 100644
--- a/packages/hydrooj/src/script/rating.ts
+++ b/packages/hydrooj/src/script/rating.ts
@@ -95,6 +95,7 @@ export async function calcLevel(domainId: string, report: Function) {
     let bulk = coll.initializeUnorderedBulkOp();
     while (await ducur.hasNext()) {
         const dudoc = await ducur.next();
+        if ([0, 1].includes(dudoc.uid)) continue;
         count++;
         if (!dudoc.rp) dudoc.rp = null;
         if (dudoc.rp !== last.rp) rank = count;