diff --git a/packages/kilo-docs/source-links.md b/packages/kilo-docs/source-links.md
index a786a86d27..f6b84e3d29 100644
--- a/packages/kilo-docs/source-links.md
+++ b/packages/kilo-docs/source-links.md
@@ -205,7 +205,7 @@
   <!-- packages/opencode/src/provider/provider.ts -->
 - <https://www.morphllm.com/>
   <!-- packages/opencode/src/tool/warpgrep.ts -->
-- <https://www.rfc-editor.org/rfc/rfc8628#section-3.5>
+- <https://www.rfc-editor.org/rfc/rfc8628.html#section-3.5>
   <!-- packages/opencode/src/plugin/github-copilot/copilot.ts -->
 - <https://x.com>
   <!-- packages/opencode/src/kilocode/util/url.ts -->
diff --git a/packages/opencode/src/plugin/github-copilot/copilot.ts b/packages/opencode/src/plugin/github-copilot/copilot.ts
index db28ad3025..27382b4fd4 100644
--- a/packages/opencode/src/plugin/github-copilot/copilot.ts
+++ b/packages/opencode/src/plugin/github-copilot/copilot.ts
@@ -312,7 +312,7 @@ export async function CopilotAuthPlugin(input: PluginInput): Promise<Hooks> {
 
                   if (data.error === "slow_down") {
                     // Based on the RFC spec, we must add 5 seconds to our current polling interval.
-                    // (See https://www.rfc-editor.org/rfc/rfc8628#section-3.5)
+                    // (See https://www.rfc-editor.org/rfc/rfc8628.html#section-3.5) // kilocode_change - avoid unstable redirect
                     let newInterval = (deviceData.interval + 5) * 1000
 
                     // GitHub OAuth API may return the new interval in seconds in the response.