diff --git a/action.yml b/action.yml
index 7f5759f..fdb3388 100644
--- a/action.yml
+++ b/action.yml
@@ -23,4 +23,4 @@ runs:
     - id: check
       shell: bash
       run: |
-        ${{ github.action_path }}/check.sh ${{ inputs.image }} ${{ inputs.tags }}
+        ${{ github.action_path }}/check.sh "${{ inputs.image }}" "${{ inputs.tags }}"