diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 75cf1f02..c9659ae4 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -761,7 +761,7 @@ jobs:
           export SVC_REAL_BIN="$PWD/bin/agent-system"
           export SVC_REAL_RDM_BIN="$PWD/rdm/bin/agent-system-rdm-product"
           export SVC_RDM_SRC_DIR="$PWD/rdm"
-          export SVC_RDM_ORIGIN="${{ github.server_url}}/weichen/Agent-System-RDM.git"
+          export SVC_RDM_ORIGIN="ssh://git@gitea.naitangbaobao.cn:52222/weichen/Agent-System-RDM.git"
           # CI 无 SSH key：把受信基址与 URL 级 token 头经环境交给套件（仅环境传递）。
           export SVC_CI_GIT_SERVER="${GITHUB_SERVER_URL%/}"
           export SVC_CI_GIT_TOKEN="${SUBMODULE_TOKEN}"