diff --git a/Speed/StoreServerRequest.php b/Speed/StoreServerRequest.php
index 58c15f2..b76a988 100644
--- a/Speed/StoreServerRequest.php
+++ b/Speed/StoreServerRequest.php
@@ -15,6 +15,16 @@ use Illuminate\Validation\Validator;
  */
 class StoreServerRequest extends BaseApiRequest
 {
+    protected function prepareForValidation()
+    {
+        // Map camelCase to snake_case for rateLimit
+        $this->merge([
+            'limits' => [
+                'rate_limit' => $this->input('limits.rateLimit'),
+            ],
+        ]);
+    }
+
     public function rules(): array
     {
         $rules = Server::getRules();