diff --git a/assets/package/oto_install.bat b/assets/package/oto_install.ps1
similarity index 85%
rename from assets/package/oto_install.bat
rename to assets/package/oto_install.ps1
index e612194..c1c94ed 100644
--- a/assets/package/oto_install.bat
+++ b/assets/package/oto_install.ps1
@@ -1,5 +1,5 @@
 Set-ExecutionPolicy Bypass -Scope Process -Force; \
-[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; \
+[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072;
 iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
 
 choco source add -n="oto" -s="http://toki-labs.com:5001/v3/index.json"