diff --git a/appveyor.yml b/appveyor.yml
index edd9898..aad4294 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -5,7 +5,7 @@ environment:
 # Install scripts. (runs after repo cloning)
 install:
   # Download 7z Binary to _mock for testing $path special option
-  - curl https://www.7-zip.org/a/7z1805-x64.exe "./test/_mock/Seven Zip"
+  - curl -fsS https://www.7-zip.org/a/7z1805-x64.exe -o "./test/_mock/Seven Zip"
   # Get the latest stable version of Node.js or io.js
   - ps: Install-Product node $env:nodejs_version
   # install modules