diff --git a/docs/docs-content/clusters/edge/local-ui/host-management/configure-proxy.md b/docs/docs-content/clusters/edge/local-ui/host-management/configure-proxy.md
index aced3c89947..19ee5e63a92 100644
--- a/docs/docs-content/clusters/edge/local-ui/host-management/configure-proxy.md
+++ b/docs/docs-content/clusters/edge/local-ui/host-management/configure-proxy.md
@@ -39,7 +39,7 @@ configured through Local UI will be retained even after a
    | HTTP Endpoint   | The address where the HTTP proxy server is located. It's used to route HTTP traffic through the proxy.                                                                    |
    | HTTPS Endpoint  | The address where the HTTPS proxy server is located. It's used to route HTTPS traffic through the proxy.                                                                  |
    | No Proxy        | Specifies exceptions to the proxy rules. It lists addresses or domains that should bypass the proxy and connect directly, useful for local or internal network resources. |
-   | CA Certificates | CA certificates that are used to authenticate the proxy server.                                                                                                           |
+   | CA Certificates | CA certificates that are used to authenticate the proxy server. The certificates must be encoded in base64 format.                                                        |
 
 4. Click **Confirm**. Updating the HTTP proxy settings causes HTTP/HTTPS services on the Edge host to restart, so you
    will not be able to access the console for a short duration .