diff --git a/saas/backend/common/vue.py b/saas/backend/common/vue.py
index e236d33a0..be9d5357c 100644
--- a/saas/backend/common/vue.py
+++ b/saas/backend/common/vue.py
@@ -35,6 +35,7 @@ def get(self, request):
                 "BK_ITSM_APP_URL": settings.BK_ITSM_APP_URL.rstrip("/"),
                 # BK_DOMAIN
                 "BK_DOMAIN": settings.BK_DOMAIN,
+                "BK_DOCS_URL_PREFIX": settings.BK_DOCS_URL_PREFIX,
             }
 
             # 添加前端功能启用开关
diff --git a/saas/config/default.py b/saas/config/default.py
index f714d5810..01144de0b 100644
--- a/saas/config/default.py
+++ b/saas/config/default.py
@@ -462,3 +462,7 @@
 
 # BCS初始化ROLE网关api配置
 BK_BCS_APIGW_URL = env.str("BK_BCS_APIGW_URL", default="")
+
+
+# 文档地址
+BK_DOCS_URL_PREFIX = env.str("BK_DOCS_URL_PREFIX", default="https://bk.tentcent.com/docs/")