diff --git a/README.en.md b/README.en.md
index f279e88..00704a2 100644
--- a/README.en.md
+++ b/README.en.md
@@ -22,13 +22,13 @@ There's no license restriction with scripts such as ablrun. All the library file
 
 #### Usage
 
-Install additional-base-lib debian package first：  
+Install additional-base-lib debian package first:  
 `sudo apt install "path/to/package_name.deb"`
 
 Then you can run command, that contains glibc problem, led by ablrun and a space:  
 `ablrun [command [arguments ...]]`
 
-Uninstall：  
+Uninstall:  
 `sudo apt remove additional-base-lib`