diff --git a/git-npm-jupyter.py b/git-npm-jupyter.ps1
similarity index 99%
rename from git-npm-jupyter.py
rename to git-npm-jupyter.ps1
index f3895fb..b508aa5 100644
--- a/git-npm-jupyter.py
+++ b/git-npm-jupyter.ps1
@@ -1,3 +1,4 @@
+<#
 '''
 (*
 
@@ -55,3 +56,4 @@ example：
 
 *)
 '''
+#>