diff --git a/otc_metadata/data/documents/cfw-api-ref.yaml b/otc_metadata/data/documents/cfw-api-ref.yaml
index fcdcbf3..6cd17f6 100644
--- a/otc_metadata/data/documents/cfw-api-ref.yaml
+++ b/otc_metadata/data/documents/cfw-api-ref.yaml
@@ -1,5 +1,4 @@
 ---
-environment: internal
 hc_location: api/cfw
 html_location: docs/cfw/api-ref
 link: /cloud-firewall/api-ref/
diff --git a/otc_metadata/data/documents/cfw-umn.yaml b/otc_metadata/data/documents/cfw-umn.yaml
index d6a2654..52b06fd 100644
--- a/otc_metadata/data/documents/cfw-umn.yaml
+++ b/otc_metadata/data/documents/cfw-umn.yaml
@@ -1,5 +1,4 @@
 ---
-environment: internal
 hc_location: usermanual/cfw
 html_location: docs/cfw/umn
 link: /cloud-firewall/umn/
diff --git a/otc_metadata/data/services/cfw.yaml b/otc_metadata/data/services/cfw.yaml
index 9e9af53..ec800f0 100644
--- a/otc_metadata/data/services/cfw.yaml
+++ b/otc_metadata/data/services/cfw.yaml
@@ -1,5 +1,5 @@
 ---
-environment: internal
+environment: public
 repositories:
 - environment: internal
   repo: docs/cloud-firewall