diff --git a/APP_Framework/Applications/app_test/test_hash/README.md b/APP_Framework/Applications/app_test/test_hash/README.md
index 5f5a322b2..25f8f64fe 100755
--- a/APP_Framework/Applications/app_test/test_hash/README.md
+++ b/APP_Framework/Applications/app_test/test_hash/README.md
@@ -53,20 +53,19 @@ typedef struct entry {
 
 2. 进行相应配置
 
-![image](.\img\2.png)
-![image](.\img\3.png)
-![image](.\img\4.png)
+![image](./img/2.png)
+![image](./img/3.png)
+![image](./img/4.png)
 
 3. 编译代码，解决了一些编译错误
 
-![image](.\img\5.png)
+![image](./img/5.png)
 4. 烧录到xiuos模拟器上，运行
 
-![image](.\img\6.png)
+![image](./img/6.png)
 
 5. 用shell命令测试代码运行结果
-
-![image](.\img\7.png)
-![image](.\img\8.png)
+![image](./img/7.png)
+![image](./img/8.png)
 
 可以看到，HashCode映射的结果出现了一些改变，程序能正确无误的运行。