diff --git a/examples/modelscope/captcha.php b/examples/modelscope/captcha.php
new file mode 100644
index 0000000..f938188
--- /dev/null
+++ b/examples/modelscope/captcha.php
@@ -0,0 +1,11 @@
+<?php
+/**
+ * @link https://modelscope.cn/models/damo/cv_convnextTiny_ocr-recognition-general_damo/summary
+ */
+$pipeline = PyCore::import('modelscope.pipelines')->pipeline;
+$Tasks = PyCore::import('modelscope.utils.constant')->Tasks;
+// 模型可以换成 xiaolv/ocr_small
+$pipe = $pipeline($Tasks->ocr_recognition, model: 'damo/cv_convnextTiny_ocr-recognition-general_damo');
+$file = '/tmp/captcha.png';
+file_put_contents($file, file_get_contents('https://business.swoole.com/page/captcha_register'));
+echo '识别结果：' . $pipe($file)['text'][0], PHP_EOL;
diff --git a/make.sh b/make.sh
index abab022..9718c5f 100755
--- a/make.sh
+++ b/make.sh
@@ -1,3 +1,4 @@
 phpize
 ./configure
+make clean
 make -j install