diff --git a/package.json b/package.json
index 75bf10e..fcb918b 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "license": "MIT",
   "scripts": {
     "ts": "ts-node",
-    "build": "rm -r lib && tsc --rootDir src --outDir lib"
+    "build": "rm -r lib && tsc -p src/tsconfig.json"
   },
   "dependencies": {
     "@databases/pg": "^5.1.1",
diff --git a/src/api/index.ts b/src/api/index.ts
index d544eba..8518ca7 100644
--- a/src/api/index.ts
+++ b/src/api/index.ts
@@ -117,10 +117,10 @@ const apiRouter: FastifyPluginAsync = async (f) => {
     const userId = userData.data.id
 
     await db.query(sql`
-    INSERT INTO "user" ("id", "level")
-    VALUES (${userId}, ${userData.data.level})
+    INSERT INTO "user" ("id", "identifier", "level.max")
+    VALUES (${userId}, ${userData.data.username}, ${userData.data.level})
     ON CONFLICT ("id") DO UPDATE SET
-      "level" = EXCLUDED."level"
+      "level.max" = EXCLUDED."level.max"
     `)
 
     req.session['userId'] = userId
diff --git a/src/tsconfig.json b/src/tsconfig.json
new file mode 100644
index 0000000..42905d2
--- /dev/null
+++ b/src/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": ".",
+    "outDir": "../lib",
+    "sourceMap": true
+  }
+}
\ No newline at end of file