diff --git a/.appveyor.yml b/.appveyor.yml
index 8ed1c44..7c0550f 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,8 +1,8 @@
 version: '{build}'
 
 os:
-- Visual Studio 2017
-- Ubuntu1804
+- MinGW-w64 (Windows)
+- Ubuntu1804 (Linux)
 
 install:
 - cmd: set PATH=%PATH%;C:\mingw-w64\x86_64-8.1.0-posix-seh-rt_v6-rev0\mingw64\bin