diff --git a/.github/workflows/e2e-test2.yml b/.github/workflows/e2e-test2.yml
index 71114b9144d..1bbb2ba1820 100644
--- a/.github/workflows/e2e-test2.yml
+++ b/.github/workflows/e2e-test2.yml
@@ -53,7 +53,7 @@ jobs:
             target
             .buckd
             buck-out/cache
-          key: buck2-${{ runner.os }}-${{ matrix.target }}
+          key: buck2-${{ runner.os }}-${{ matrix.target }}-${{ github.sha }}
 
   tests:
     name: execute via bats