diff --git a/appveyor.yml b/appveyor.yml
index 374feac..c1b811f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,9 @@
-image: Visual Studio 2015
+branches:
+  only:
+  - feature/NetStandard
+
+image: Visual Studio 2017
+
 
 install:
   - choco install gitversion.portable -pre -y