diff --git a/appveyor.yml b/appveyor.yml
index 49cf162..3740b3e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,7 +4,7 @@ environment:
     - PYTHON: "C:/Python27"
 install:
   - ps: "[Net.ServicePointManager]::SecurityProtocol = 'Ssl3, Tls, Tls11, Tls12'"
-  - ps: "Start-FileDownload 'https://bootstrap.pypa.io/get-pip.py'"
+  - ps: "Start-FileDownload 'https://bootstrap.pypa.io/get-pip.py' -FileName 'C:/get-pip.py'"
   - "%PYTHON%/python.exe C:/get-pip.py"
   - "%PYTHON%/Scripts/pip.exe --version"
   - "%PYTHON%/Scripts/pip.exe install tox"