diff --git a/docs/get-started/build-app.mdx b/docs/get-started/build-app.mdx
index c292e60a8..02f154763 100644
--- a/docs/get-started/build-app.mdx
+++ b/docs/get-started/build-app.mdx
@@ -155,7 +155,7 @@ Base is a fast, low-cost Ethereum L2 built to bring the next billion users oncha
     ```
 
     <Note>
-    If `https://sepolia.base.org` is unreachable, use an alternative public endpoint such as `https://base-sepolia-rpc.publicnode.com`. For production apps, use a dedicated RPC provider.
+    If `https://sepolia.base.org` is unreachable, use an alternative public endpoint such as `https://base-sepolia-rpc.publicnode.com`. Note that this fallback endpoint is also rate-limited and not suitable for production use. For production apps, use a dedicated RPC provider.
     </Note>
 
     Load the variable and import your deployer key securely.