diff --git a/application/controllers/info_amp.php b/application/controllers/info_amp.php
index f5137738..a46dc9db 100644
--- a/application/controllers/info_amp.php
+++ b/application/controllers/info_amp.php
@@ -451,7 +451,7 @@ class Info_amp extends CI_Controller
                 $yarnbin = 'C:\Users\cht77\AppData\Local\Yarn\bin\mammoth ';
                 $test_host = '//202.103.68.62:9096';
             } else {
-                $yarnbin = 'C:\Users\lmr\AppData\Local\Yarn\mammoth ';
+                $yarnbin = 'C:\Users\lmr\AppData\Local\Yarn\bin\mammoth ';
                 $test_host = '';
             }
             $command = $yarnbin.$docx_path.' --output-dir='.$img_dir;