diff --git a/docs/zh_CN/arduino/arduino_development.md b/docs/zh_CN/arduino/arduino_development.md
index 27389b58..d0dfd0ef 100644
--- a/docs/zh_CN/arduino/arduino_development.md
+++ b/docs/zh_CN/arduino/arduino_development.md
@@ -84,3 +84,4 @@
 
 
 
+</script>
\ No newline at end of file