diff --git a/.github/workflows/theseus-release.yml b/.github/workflows/theseus-release.yml
index 87138a6a4..31fb5bfe4 100644
--- a/.github/workflows/theseus-release.yml
+++ b/.github/workflows/theseus-release.yml
@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: [macos-latest, [self-hosted, windows], ubuntu-22.04]
+        platform: [macos-latest, [self-hosted, Windows], ubuntu-22.04]
 
     runs-on: ${{ matrix.platform }}