diff --git a/appveyor.yml b/appveyor.yml
index 3abaf6fa..dca62e3f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -3,9 +3,10 @@ build: false
 environment:
   matrix:
     - PYTHON: "C:\\Python27"
-    - PYTHON: "C:\\Python33"
+    - PYTHON: "C:\\Python34"
+init:
+  - ps: "ls C:\Python*"
 install:
-  - "ls C:\\"
   - ps: (new-object net.webclient).DownloadFile('https://raw.github.com/pypa/pip/master/contrib/get-pip.py', 'C:\\get-pip.py')
   - "%PYTHON%\\python.exe c:\\get-pip.py"
   - "%PYTHON%\\Scripts\\pip.exe install -e ."