diff --git a/.gitea/workflows/action.yaml b/.gitea/workflows/action.yaml
index 694a982..f7ef2bd 100644
--- a/.gitea/workflows/action.yaml
+++ b/.gitea/workflows/action.yaml
@@ -2,9 +2,15 @@ name: Example Action
 on: [push]
 
 jobs:
-  Example-Actions:
+  Lint:
     runs-on: linepics
     steps:
-      - run: echo "🎉 The job was automatically triggered by a ${{ gitea.event_name }} event."
-      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by Gitea!"
-      - run: echo "🔎 The name of your branch is ${{ gitea.ref }} and your repository is ${{ gitea.repository }}."
+      - name: cppcheck
+        run: cppcheck --std=c++17 --addon=cert --addon=misc --error-exitcode=1 src/*.cpp
+      - name: formatting
+        run: clang-format --style=file --Werror --dry-run src/*.cpp
+  Build:
+    runs-on: linepics
+    steps:
+      - run: |
+          ls -lsah