diff --git a/unity-project-cached-artifacts/action.yaml b/unity-project-cached-artifacts/action.yaml
index ad2ad27..5aa3208 100644
--- a/unity-project-cached-artifacts/action.yaml
+++ b/unity-project-cached-artifacts/action.yaml
@@ -104,13 +104,15 @@ runs:
     id: configure_find
     run: |
       # Configure the pattern and type based on the platform. Android is case insensitive.
-      if [[ "${{ inputs.platform }},,}" = "android" ]]; then
+      shopt -s nocasematch
+      if [[ "${{ inputs.platform }}" = "android" ]]; then
         echo "pattern=*.apk" >> "$GITHUB_OUTPUT"
         echo "type=f" >> "$GITHUB_OUTPUT"
       else
         echo "pattern=*" >> "$GITHUB_OUTPUT"
         echo "type=d" >> "$GITHUB_OUTPUT"
       fi
+      shopt -u nocasematch
     shell: bash
   - name: "Find Output Directory."
     id: find_output_dir