diff --git a/appveyor.yml b/appveyor.yml
index 3de266531..36da46eb8 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -47,9 +47,9 @@ init:
 - ps: C:\Python27\Scripts\pip.exe install base58==0.2.2
 - ps: C:\Python27\Scripts\pip.exe install googlefinance==0.7
 - ps: C:\Python27\Scripts\pip.exe install git+https://github.com/lbryio/lbryum.git
-- ps: cd C:\projects\lbry
 
 build_script:
+- cmd: cd C:\projects\lbry
 - cmd: C:\Python27\python.exe setup_win32.py build bdist_msi
 
 artifacts: