diff --git a/assets/icon.png b/assets/icon.png
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diff --git a/assets/icon.svg b/assets/icon.svg
index f1552ba..c4c3467 100644
--- a/assets/icon.svg
+++ b/assets/icon.svg
@@ -1,5 +1,5 @@
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diff --git a/assets/profile.png b/assets/profile.png
index a63162e..7fdfad1 100644
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diff --git a/readme.md b/readme.md
index 3036acd..56156f1 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,5 @@
-# ghx
+![Icon](assets/icon.png) ghx
+============
 
 [![Version](https://img.shields.io/nuget/vpre/gh.svg?color=royalblue)](https://www.nuget.org/packages/gh)
 [![Downloads](https://img.shields.io/nuget/dt/gh.svg?color=darkmagenta)](https://www.nuget.org/packages/gh)
@@ -21,8 +22,10 @@ OSMF tier. A single fee covers all of [Devlooped packages](https://www.nuget.org
 ## Usage
 
 ```bash
-ndnx gh -- repo list
-dnx  gh -- repo list
+ndnx gh repo list
+dnx  gh repo list
+
+# installed
 dotnet tool install gh && dotnet gh --version
 ```
 
diff --git a/src/icon.png b/src/icon.png
index 6494a9f..e1bf03a 100644
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