diff --git a/.appveyor.yml b/.appveyor.yml
index cde76664..4a002500 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -19,5 +19,5 @@ notifications:
     - provider: Email
       to:
         - ci@glfw.org
-    - on_build_failure: true
-    - on_build_success: false
+      on_build_failure: true
+      on_build_success: false