diff --git a/.github/workflows/rspec-package-specs.yml b/.github/workflows/rspec-package-specs.yml
index 14c0813e3..8db2f9208 100644
--- a/.github/workflows/rspec-package-specs.yml
+++ b/.github/workflows/rspec-package-specs.yml
@@ -35,7 +35,7 @@ jobs:
       uses: actions/cache@v3
       with:
         path: vendor/bundle
-        key: v5-package-app-gem-cache-${{ hashFiles('react_on_rails.gemspec') }}
+        key: v5-package-app-gem-cache---${{ hashFiles('react_on_rails.gemspec') }}
     - name: Install sqlite
       run: sudo apt install sqlite3 libsqlite3-dev
     - name: Install Ruby Gems for package