diff --git a/README.md b/README.md
index eed86a86..96639763 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 - 后续会逐步加入证件识别、人脸识别等功能
 
 #### 包含功能
-- **$\color{yellow}{黄}$** **$\color{blue}{蓝}$** **$\color{green}{绿}$** **车牌检测及车牌号码识别**
+- ****$\color{yellow}{黄}$** **$\color{blue}{蓝}$** **$\color{green}{绿}$**** **车牌检测及车牌号码识别**
 - 单张图片、多张图片并发、单图片多车牌检测及识别
 - **图片车牌检测训练**
 - **车牌图片文字识别训练**