diff --git a/build/publish.ts b/build/publish.ts
index d4be629d..13dd0c59 100644
--- a/build/publish.ts
+++ b/build/publish.ts
@@ -2,6 +2,8 @@
 /* eslint-disable consistent-return */
 /* eslint-disable no-await-in-loop */
 /* eslint-disable import/no-dynamic-require */
+import fs from 'fs';
+import path from 'path';
 import { gt } from 'semver';
 import latest from 'latest-version';
 import ora from 'ora';
@@ -21,7 +23,7 @@ if (CI && (GITHUB_REF !== 'refs/heads/master' || GITHUB_EVENT_NAME !== 'push'))
 (async () => {
     let folders = await getWorkspaces();
     if (process.argv[2]) {
-        folders = folders.filter((path) => path.startsWith(process.argv[2]));
+        folders = folders.filter((p) => p.startsWith(process.argv[2]));
     }
 
     const spinner = ora();
@@ -36,6 +38,8 @@ if (CI && (GITHUB_REF !== 'refs/heads/master' || GITHUB_EVENT_NAME !== 'push'))
             if (!meta.private) {
                 const version = await latest(meta.name);
                 if (gt(meta.version, version)) {
+                    const prepublish = path.resolve(process.cwd(), 'packages', name, 'prepublish.sh');
+                    if (fs.existsSync(prepublish)) await spawnAsync(prepublish);
                     bumpMap[name] = meta.version;
                 }
             }
diff --git a/build/utils.ts b/build/utils.ts
index d34aa25f..a05a4ae8 100644
--- a/build/utils.ts
+++ b/build/utils.ts
@@ -1,3 +1,4 @@
+/* eslint-disable import/no-extraneous-dependencies */
 import path from 'path';
 import globby from 'globby';
 import spawn from 'cross-spawn';
@@ -38,5 +39,6 @@ export function spawnAsync(command: string) {
     const child = spawn(args[0], args.slice(1), { stdio: 'inherit' });
     return new Promise((resolve, reject) => {
         child.on('close', resolve);
+        child.on('error', reject);
     });
 }
diff --git a/package.json b/package.json
index c69049dd..093f7384 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
         "@types/cross-spawn": "^6.0.2",
         "@types/jest": "^26.0.10",
         "@types/node": "^14.6.0",
+        "@types/semver": "^7.3.3",
         "@typescript-eslint/eslint-plugin": "^3.9.1",
         "@typescript-eslint/parser": "^3.9.1",
         "cross-spawn": "^7.0.3",
diff --git a/packages/geoip/package.json b/packages/geoip/package.json
index b1de0a37..e5b4f7f6 100644
--- a/packages/geoip/package.json
+++ b/packages/geoip/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/geoip",
-    "version": "1.1.6",
+    "version": "1.1.7",
     "main": "package.json",
     "repository": "git@github.com:hydro-dev/Hydro.git",
     "author": "undefined <masnn0@outlook.com>",
diff --git a/packages/hydrojudge/package.json b/packages/hydrojudge/package.json
index 228e68cb..d6bd0e09 100644
--- a/packages/hydrojudge/package.json
+++ b/packages/hydrojudge/package.json
@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
-    "version": "2.0.5",
-    "main": "package.json",
+    "version": "2.0.6",
+    "main": "dist/service.js",
     "author": "masnn",
     "os": [
         "linux"
@@ -28,4 +28,4 @@
         "build": "tsc",
         "lint": "eslint . --ext ts --fix"
     }
-}
+}
\ No newline at end of file
diff --git a/packages/hydrooj/src/model/record.ts b/packages/hydrooj/src/model/record.ts
index 345ed531..9b050149 100644
--- a/packages/hydrooj/src/model/record.ts
+++ b/packages/hydrooj/src/model/record.ts
@@ -61,6 +61,7 @@ export async function judge(domainId: string, rid: ObjectID) {
         const pdoc = await problem.get(domainId, rdoc.pid);
         config = pdoc?.config || {};
     }
+    delete rdoc._id;
     await task.add({
         ...rdoc,
         type: 'judge',