diff --git a/.github/workflows/build-latest-backend.yaml b/.github/workflows/build-latest-backend.yaml
index f8dacb5..3c2cdba 100644
--- a/.github/workflows/build-latest-backend.yaml
+++ b/.github/workflows/build-latest-backend.yaml
@@ -4,6 +4,11 @@ on:
   push:
     branches:
       - main
+    paths:
+      - 'backend/**'
+      - 'frontend/**'
+      - '.github/workflows/build-latest-backend.yaml'
+      - 'main.go'
   workflow_dispatch:
 
 env:
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..857f10a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# Campux
+
+校园墙自动化 解决方案。
\ No newline at end of file
diff --git a/package.json b/package.json
deleted file mode 100644
index 26ac64e..0000000
--- a/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "dependencies": {
-    "js-cookie": "^3.0.5"
-  }
-}