diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 98d4a07c8..597266490 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.15.4",
+    "version": "3.15.5",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/handler/home.ts b/packages/hydrooj/src/handler/home.ts
index 1989e9e0f..eef3e8946 100644
--- a/packages/hydrooj/src/handler/home.ts
+++ b/packages/hydrooj/src/handler/home.ts
@@ -65,7 +65,7 @@ export class HomeHandler extends Handler {
     async getTraining(domainId: string, limit = 10) {
         if (this.user.hasPerm(PERM.PERM_VIEW_TRAINING)) {
             const tdocs = await training.getMulti(domainId)
-                .sort('_id', 1).limit(limit).toArray();
+                .sort({ pin: -1, _id: 1 }).limit(limit).toArray();
             const tsdict = await training.getListStatus(
                 domainId, this.user._id, tdocs.map((tdoc) => tdoc.docId),
             );