diff --git a/.github/actions/validate-template/action.yml b/.github/actions/validate-template/action.yml
index fb21b2f1..42fb0f0a 100644
--- a/.github/actions/validate-template/action.yml
+++ b/.github/actions/validate-template/action.yml
@@ -10,14 +10,6 @@ inputs:
     required: false
     description: Template directory
 
-outputs:
-  status:
-    description: Validate status
-    value: ${{ fromJSON(steps.validate-template.outputs.result).status }}
-  detail:
-    description: Validate detail
-    value: ${{ fromJSON(steps.validate-template.outputs.result).detail }}
-
 runs:
   using: composite
   steps:
@@ -32,7 +24,21 @@ runs:
         INPUT_PATH: ${{ inputs.path }}
         INPUT_DIRECTORY: ${{ inputs.directory }}
         ACTION_PATH: ${{ github.action_path }}
+      shell: bash
       run: |
         result=$(deno run --allow-read "${ACTION_PATH}/src/main.ts" "${INPUT_PATH}" "${INPUT_DIRECTORY}")
-        echo "result=${result}" >> "$GITHUB_OUTPUT"
-      shell: bash
+        # Parse JSON and extract status and detail separately
+        status=$(echo "$result" | jq -r '.status')
+        detail=$(echo "$result" | jq -r '.detail')
+        # Print validation result
+        echo "::group::Validation Result"
+        echo "Status: ${status}"
+        echo "Detail:"
+        echo "$detail"
+        echo "::endgroup::"
+        # If status is not 0, fail the action
+        if [ "$status" != "0" ]; then
+          echo "::error::Template validation failed"
+          echo "$detail"
+          exit 1
+        fi
diff --git a/.github/workflows/validate-template.yml b/.github/workflows/validate-template.yml
index ecee4933..22c47892 100644
--- a/.github/workflows/validate-template.yml
+++ b/.github/workflows/validate-template.yml
@@ -14,14 +14,6 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Validate template
-        id: validate-template
         uses: ./.github/actions/validate-template
         with:
-          path: $GITHUB_WORKSPACE
-
-      - name: Create comment
-        if: ${{ steps.validate-template.outputs.status != 0 && !github.event.pull_request.head.repo.fork }}
-        uses: peter-evans/create-or-update-comment@v1
-        with:
-          issue-number: ${{ github.event.pull_request.number }}
-          body: ${{ steps.validate-template.outputs.detail }}
+          path: ${{ github.workspace }}