diff --git a/.github/workflows/pr-comment-ci.yml b/.github/workflows/pr-comment-ci.yml
index eb519a8..8e3797b 100644
--- a/.github/workflows/pr-comment-ci.yml
+++ b/.github/workflows/pr-comment-ci.yml
@@ -17,11 +17,16 @@ jobs:
          with:
           script: |
             let next_action = ''
-            const fs = import('fs')
+            let isReviewer = false;
+            const user = context.payload.comment.user.login
+            core.debug(`user: ${user}`)
+
+            const fs = require('fs')
             const CODEOWNERS = fs.readFileSync('.github/CODEOWNERS', 'utf8')
-            const isReviewer = false;
+            core.debug(`CODEOWNERS: ${CODEOWNERS}`)
+
             CODEOWNERS.match(/@\w+/g).forEach((owner) => {
-              if (owner === `@${context.payload.comment.user.login}`) {
+              if (owner === `@${user}`) {
                 isReviewer = true
               }
             })