diff --git a/appveyor.yml b/appveyor.yml
index 5a6297133..9bb74ce89 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -62,3 +62,5 @@ artifacts:
   type: zip
   name: github-for-unity-packageproject
 - path: build\*.log
+on_failure:
+  - ps: Get-ChildItem build\*.log | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name }