diff --git a/.github/workflows/stack-size.yml b/.github/workflows/stack-size.yml
index e08859c4..3553e56c 100644
--- a/.github/workflows/stack-size.yml
+++ b/.github/workflows/stack-size.yml
@@ -24,6 +24,7 @@ jobs:
         uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # 4.2.4
         with:
           path: monerod
+          key: stack-size-monerod
 
       - name: Download the Monero Daemon
         if: steps.cache-monerod.outputs.cache-hit != 'true'