diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ecb1a49..886fddf 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@
   tags:
   - shared-windows
   - windows
-  - windows-1909
+  - windows-1809
 
 image: mcr.microsoft.com/dotnet/core/sdk