diff --git a/action.yml b/action.yml
index 6a6cefa..1675e0c 100644
--- a/action.yml
+++ b/action.yml
@@ -21,6 +21,7 @@ runs:
   steps:
     - name: Validate Packages
       run: ${{ github.action_path }}/validate_pkgs.sh ${{ inputs.packages }}
+      shell: bash
 
     - name: Create Cache Key
       run: echo ${{ inputs.packages }} | sed 's/[\s,]+/\n/g' | sort > /tmp/package_list.txt
@@ -34,11 +35,11 @@ runs:
         key: cache-apt-pkgs_${{ hashFiles('/tmp/package_list.txt') }}
 
     - name: Install and Cache Packages
+      if: steps.load-pkg-cache.outputs.cache-hit != 'true'
       run: ${{ github.action_path }}/install_and_cache.sh ~/cache-apt-pkgs ${{ inputs.packages }}
       shell: bash
-      if: steps.cache-primes.outputs.cache-hit != 'true'
 
     - name: Restore Cached Packages
+      if: steps.load-pkg-cache.outputs.cache-hit != 'true'
       run: ${{ github.action_path }}/run.sh ~/cache-apt-pkgs /
       shell: bash
-      if: steps.cache-primes.outputs.cache-hit != 'true'