diff --git a/.github/workflows/deploy-test.yml b/.github/workflows/deploy-test.yml
index f0161ab4..4aca7fc4 100644
--- a/.github/workflows/deploy-test.yml
+++ b/.github/workflows/deploy-test.yml
@@ -6,7 +6,7 @@ on:
       - master
 
 env:
-  REPO: ${{ GITHUB_REPOSITORY//*\// }}
+  REPO: ${{ $GITHUB_REPOSITORY//*\// }}
 
 jobs:
   build: