diff --git a/src/main.ts b/src/main.ts
index d5af8688..ee14e52d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -16,6 +16,7 @@ const deleteRefActionsCache = async (
     }
   )
 
+  // https://github.com/octokit/octokit.js/tree/b831b6bce43d56b97e25a996e1b43525486d8bd3?tab=readme-ov-file#pagination
   for await (const { data: cacheList } of iterator) {
     for (const { id: cacheId } of cacheList) {
       if (!cacheId) continue
@@ -39,8 +40,11 @@ export async function run(): Promise<void> {
     // MEMO: git contextからheadRefは取得できなそう
     const { repo, ref } = github.context
 
+    core.info(`repo: ${github.context.payload.pull_request}`)
+    // const eventPath = process.env.GITHUB_EVENT_PATH
+
     const headRef = process.env.GITHUB_HEAD_REF
-    core.debug(`headRef: ${headRef}`)
+    core.info(`headRef: ${headRef}`)
 
     if (headRef) {
       deleteRefActionsCache(octokit, repo, headRef)