diff --git a/.workflow/master-pipeline.yml b/.workflow/master-pipeline.yml
index 08d0c29..a2a0437 100644
--- a/.workflow/master-pipeline.yml
+++ b/.workflow/master-pipeline.yml
@@ -23,7 +23,7 @@ stages:
         displayName: 镜像构建
         type: cert
         certificate: d3a72e50-a6b5-013a-3031-5e77c3ac149e
-        tag: 'uos-21-dtk5.4:1.0'
+        tag: 'uos-21-dtk5.4/latest'
         dockerfile: ./.gitee/Dockerfile
         isCache: false
   - name: stage-78c83955