diff --git a/app/Services/GeminiVisionService.php b/app/Services/GeminiVisionService.php
index a184d82..baec410 100755
--- a/app/Services/GeminiVisionService.php
+++ b/app/Services/GeminiVisionService.php
@@ -57,7 +57,7 @@ class GeminiVisionService
             'contents'         => $contents,
             'generationConfig' => [
                 'temperature'     => 0.1,
-                'maxOutputTokens' => 512,
+                'maxOutputTokens' => 2048,
             ],
         ];