diff --git a/package-lock.json b/package-lock.json
deleted file mode 100644
index e75f0435..00000000
--- a/package-lock.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "name": "DragonOS",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {
-    "": {
-      "dependencies": {
-        "crypto-js": "^4.2.0"
-      }
-    },
-    "node_modules/crypto-js": {
-      "version": "4.2.0",
-      "resolved": "https://mirrors.huaweicloud.com/repository/npm/crypto-js/-/crypto-js-4.2.0.tgz",
-      "integrity": "sha512-KALDyEYgpY+Rlob/iriUtjV6d5Eq+Y191A5g4UqLAi8CyGP9N1+FdVbkc1SxKc2r4YAYqG8JzO2KGL+AizD70Q=="
-    }
-  }
-}
diff --git a/tools/.gdbinit b/tools/.gdbinit
new file mode 100644
index 00000000..5d290465
--- /dev/null
+++ b/tools/.gdbinit
@@ -0,0 +1,3 @@
+target remote localhost:1234
+file bin/kernel/kernel.elf
+set follow-fork-mode child