diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8477b8e76..8b3970fb8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,2 +1,4 @@
 include:
     - remote: 'https://gitlab.deepin.io/dev-tools/letmeci/raw/master/gitlab-ci/dde.yml'
+variables:
+    BUILD_CLASS: "cmake"
\ No newline at end of file