diff --git a/.dockerignore b/.dockerignore
index 5e5f886..f48970c 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -32,5 +32,8 @@
 **/.env
 **/.env.*
 
+# Data directory (postgres persistence)
+data/
+
 # Logs
 **/*.log
diff --git a/frontend/src/app/settings/ai-providers/page.tsx b/frontend/src/app/settings/ai-providers/page.tsx
index e228c15..e3d6673 100644
--- a/frontend/src/app/settings/ai-providers/page.tsx
+++ b/frontend/src/app/settings/ai-providers/page.tsx
@@ -238,11 +238,7 @@ function CredentialForm({
             <p className="mt-1 text-muted">
               {testResult.error ?? `${testResult.models?.length ?? 0} model${(testResult.models?.length ?? 0) === 1 ? "" : "s"} returned`}
             </p>
-            {testResult.debug_rate_limit_headers && testResult.debug_rate_limit_headers.length > 0 && (
-              <p className="mt-1 text-muted">
-                Rate-limit headers: {testResult.debug_rate_limit_headers.join(", ")}
-              </p>
-            )}
+
           </div>
         )}
       </div>