diff --git a/documentation/docs/pages/apis/cosmos-sdk-nyx/sandbox.mdx b/documentation/docs/pages/apis/cosmos-sdk-nyx/sandbox.mdx
index 811666f270..834d30ecbc 100644
--- a/documentation/docs/pages/apis/cosmos-sdk-nyx/sandbox.mdx
+++ b/documentation/docs/pages/apis/cosmos-sdk-nyx/sandbox.mdx
@@ -1,11 +1,11 @@
 import { RedocStandalone } from 'redoc';
 
-The information below is generated with [Redoc](https://redocly.com/docs/redoc) consuming the OpenAPI spec found at []() which is also used to generate the Swagger docs deployed at []().
+The information below is generated with [Redoc](https://redocly.com/docs/redoc) consuming the OpenAPI spec found at [https://api.sandbox.nymtech.net/swagger/swagger.yaml](https://api.sandbox.nymtech.net/swagger/swagger.yaml).
 
 <br /><br />
 
 <RedocStandalone
-  specUrl="https://rpc.sandbox.nymtech.net/swagger/swagger.yaml"
+  specUrl="https://api.sandbox.nymtech.net/swagger/swagger.yaml"
   options={{
     nativeScrollbars: true,
     theme: {