diff --git a/appveyor.yml b/appveyor.yml
index 97a1764b..a86f065a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,7 +12,7 @@ environment:
 
 install:        
   - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
-  - "pip install --disable-pip-version-check --user --upgrade pip"
+  - "python -m pip install --upgrade pip"
   - "pip install -U setuptools"
   - "pip install coverage pytest-cov"
   - "pip install cffi"