diff --git a/pool/main/nc2000/meta.json b/pool/main/nc2000/meta.json
index c498e19..648b3cc 100644
--- a/pool/main/nc2000/meta.json
+++ b/pool/main/nc2000/meta.json
@@ -1,30 +1,19 @@
 {
-  "uuid": "2000e000-0000-4000-8000-000000000007",
-  "share_code": "nc20",
   "title": "NC2000",
-  "summary": "WenQuXing NC2000/NC1020 emulator for CardputerZero",
-  "description": "A WenQuXing (文曲星) NC2000 / NC1020 handheld computer emulator tuned for M5CardputerZero's 320x170 LCD.",
-  "locales": {
-    "zh-CN": {
-      "title": "NC2000 文曲星模拟器",
-      "summary": "适配 320x170 CardputerZero 屏幕的文曲星 NC2000/NC1020 模拟器"
-    },
-    "zh-TW": {
-      "title": "NC2000 文曲星模擬器",
-      "summary": "適配 320x170 CardputerZero 螢幕的文曲星 NC2000/NC1020 模擬器"
-    }
-  },
-  "categories": ["Emulators", "Games"],
+  "summary": "WenQuXing (文曲星) NC2000 handheld emulator tuned for the 320x170 LCD.",
+  "categories": [
+    "games",
+    "emulator"
+  ],
+  "screenshots": [
+    "screenshots/nc2000_splash.png"
+  ],
+  "description": "A WenQuXing (文曲星) NC2000 / NC1020 handheld computer emulator tuned for M5CardputerZero's 320x170 LCD. Based on wangyu-/NC2000.",
+  "license": "GPL-2.0",
+  "source_repo": "https://github.com/wangyu-/NC2000",
+  "icon": "nc2000_icon.png",
   "author": {
     "github": "eggfly",
     "display_name": "eggfly"
-  },
-  "license": "MIT",
-  "source_repo": "https://github.com/eggfly/CardputerZero-NC2000",
-  "icon": "nc2000_icon.png",
-  "permissions": {
-    "audio_output": true,
-    "keyboard_input": true,
-    "network": false
   }
-}
+}
\ No newline at end of file
diff --git a/pool/main/nc2000/nc2000_1.0.3_arm64.deb.release.json b/pool/main/nc2000/nc2000_1.0.3_arm64.deb.release.json
new file mode 100644
index 0000000..55aa32d
--- /dev/null
+++ b/pool/main/nc2000/nc2000_1.0.3_arm64.deb.release.json
@@ -0,0 +1,9 @@
+{
+  "filename": "nc2000_1.0.3_arm64.deb",
+  "url": "https://github.com/CardputerZero/packages/releases/download/czdev-buffer/nc2000_1.0.3_arm64.deb",
+  "sha256": "6f3e8c3ac385cb9a306f4ab5205f4bc3a0d4ae776c4fbdbe136df243b5f73ed8",
+  "size": 20560444,
+  "package": "nc2000",
+  "version": "1.0.3",
+  "architecture": "arm64"
+}
diff --git a/pool/main/nc2000/nc2000_icon.png b/pool/main/nc2000/nc2000_icon.png
new file mode 100644
index 0000000..48a634e
Binary files /dev/null and b/pool/main/nc2000/nc2000_icon.png differ
diff --git a/pool/main/nc2000/screenshots/nc2000_splash.png b/pool/main/nc2000/screenshots/nc2000_splash.png
new file mode 100644
index 0000000..ab4d7ab
Binary files /dev/null and b/pool/main/nc2000/screenshots/nc2000_splash.png differ