diff --git a/.gitea/workflows/miflow.yml b/.gitea/workflows/miflow.yml
index 11f6585..35d7ac1 100644
--- a/.gitea/workflows/miflow.yml
+++ b/.gitea/workflows/miflow.yml
@@ -24,5 +24,7 @@ jobs:
       - name: Build and push
         uses: docker/build-push-action@v4
         with:
+          context: .
+          file: docker/Dockerfile
           push: true
           tags: micr.cloud.mioffice.cn/egg/gitlab_monitor:${{ github.sha }}
diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 90e78e6..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,13 +0,0 @@
-FROM micr.cloud.mioffice.cn/zhaoyingbo/bun:alpine-cn
-
-WORKDIR /app
-
-COPY package*.json ./
-
-COPY bun.lockb ./
-
-RUN bun install
-
-COPY . .
-
-CMD ["bun", "start"]
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
deleted file mode 100644
index 36686d7..0000000
--- a/docker-compose.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-version: "3"
-
-services:
-  gitlab_monitor:
-    image: git.yingbo.im:333/zhaoyingbo/gitlab_monitor:sha
-    container_name: gitlab_monitor
-    restart: always
-    ports:
-      - 3001:3000
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 0000000..7a62828
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,15 @@
+FROM oven/bun:1-alpine
+
+RUN /bin/sh -c apk update && apk add tzdata && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone
+
+WORKDIR /app
+
+COPY package*.json ./
+
+COPY bun.lockb ./
+
+RUN bun install
+
+COPY . .
+
+CMD ["bun", "start"]
\ No newline at end of file
diff --git a/service/gitlab/mr.ts b/service/gitlab/mr.ts
new file mode 100644
index 0000000..108e905
--- /dev/null
+++ b/service/gitlab/mr.ts
@@ -0,0 +1,20 @@
+import netTool from "../netTool"
+import { GITLAB_AUTH_HEADER, GITLAB_BASE_URL, gitlabReqWarp } from "./tools"
+
+const getDiffs = async (project_id: number, merge_request_iid: number) => {
+  const URL = `${GITLAB_BASE_URL}/projects/${project_id}/merge_requests/${merge_request_iid}/changes`
+  const res = await gitlabReqWarp(
+    () => netTool.get(URL, {}, GITLAB_AUTH_HEADER),
+    null
+  )
+  if (res === null) return null
+  return res
+}
+
+const mr = {
+  getDiffs,
+}
+
+export default mr
+
+getDiffs(139032, 484).then(console.log)