diff --git a/crates/orderbook/openapi.yml b/crates/orderbook/openapi.yml
index 79a07a488a..29e9e9393f 100644
--- a/crates/orderbook/openapi.yml
+++ b/crates/orderbook/openapi.yml
@@ -43,6 +43,10 @@ servers:
     url: "https://api.cow.fi/plasma"
   - description: Plasma (Staging)
     url: "https://barn.api.cow.fi/plasma"
+  # - description: Ink (Prod)
+  #   url: "https://api.cow.fi/ink"
+  - description: Ink (Staging)
+    url: "https://barn.api.cow.fi/ink"
   - description: Sepolia (Prod)
     url: "https://api.cow.fi/sepolia"
   - description: Sepolia (Staging)