diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 4cb6907..0579743 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Theos Setup (Check Cache)
         id: verify-cache
         run: |
-          echo "name=heads::`git ls-remote https://github.com/theos/theos | head -n 1 | cut -f 1`-`git ls-remote https://github.com/theos/sdks | head -n 1 | cut -f 1`" >> $GITHUB_OUTPUT
+          echo "::set-output name=heads::`git ls-remote https://github.com/theos/theos | head -n 1 | cut -f 1`-`git ls-remote https://github.com/theos/sdks | head -n 1 | cut -f 1`"
 
       - name: Theos Setup (Use Cache)
         id: cache