diff --git a/otc_metadata/data/documents/waf-api-ref.yaml b/otc_metadata/data/documents/waf-api-ref.yaml
index 8ca9e04..d7e5546 100644
--- a/otc_metadata/data/documents/waf-api-ref.yaml
+++ b/otc_metadata/data/documents/waf-api-ref.yaml
@@ -1,7 +1,7 @@
 ---
 hc_location: api/waf
 html_location: docs/waf/api-ref
-link: /web-application-firewall (classic)/api-ref/
+link: /web-application-firewall(classic)/api-ref/
 rst_location: api-ref/source
 service_type: waf
 title: API Reference
diff --git a/otc_metadata/data/documents/waf-umn.yaml b/otc_metadata/data/documents/waf-umn.yaml
index dab9449..0fe08b6 100644
--- a/otc_metadata/data/documents/waf-umn.yaml
+++ b/otc_metadata/data/documents/waf-umn.yaml
@@ -1,7 +1,7 @@
 ---
 hc_location: usermanual/waf
 html_location: docs/waf/umn
-link: /web-application-firewall (classic)/umn/
+link: /web-application-firewall(classic)/umn/
 rst_location: umn/source
 service_type: waf
 title: User Guide