diff --git a/admin/api/ocr_helper.php b/admin/api/ocr_helper.php
index 89c599c..b4c2d96 100755
--- a/admin/api/ocr_helper.php
+++ b/admin/api/ocr_helper.php
@@ -28,7 +28,7 @@ if ($type === 'kk') {
 
 // Payload for Ollama App
 $data = [
-    "model" => "qwen2.5vl:7b",
+    "model" => "qwen2.5vl:3b",
     "messages" => [
         [
             "role" => "user",