diff --git a/.workflow/pipeline-20250519.yml b/.workflow/pipeline-20250519.yml
deleted file mode 100644
index 7fda9ff..0000000
--- a/.workflow/pipeline-20250519.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-version: '1.0'
-name: pipeline-20240822
-displayName: pipeline-20240822
-triggers:
-  trigger: auto
-  push:
-    branches:
-      precise:
-        - master
-  schedule:
-    - cron: '* 42 11 * * ? *'
-variables:
-  global:
-    - TOKEN_ID
-stages:
-  - name: compile
-    displayName: 编译
-    strategy: naturally
-    trigger: auto
-    steps:
-      - step: build@python
-        name: build_python
-        displayName: Python 构建
-        pythonVersion: '3.9'
-        commands:
-          - echo "hello world"
\ No newline at end of file