diff --git a/.github/workflows/update-parser-tests.yml b/.github/workflows/update-parser-tests.yml
index c225b4fd93..3a46ad016a 100644
--- a/.github/workflows/update-parser-tests.yml
+++ b/.github/workflows/update-parser-tests.yml
@@ -57,14 +57,19 @@ jobs:
           github-token: ${{ secrets.BOT_TOKEN }}
           script: |
             const base = process.env.GITHUB_REF.replace("refs/heads/", "");
-            const { data: prs } = await github.pulls.list({
+            const requestParam = {
               owner: context.repo.owner,
               repo: context.repo.repo,
-              head: "update-test262-parser",
-              base: base
-            });
+              head: context.repo.owner + ":update-test262-parser",
+              base: base,
+              state: "open"
+            };
+            const result = await github.pulls.list(requestParam);
+            console.log("Open PR request: ", requestParam);
+            console.log("Open PR response: ", result);
+            const prs = result.data;
             if (prs.length === 0) {
-              const { data: pr } = await github.pulls.create({
+              const requestParam = {
                 owner: context.repo.owner,
                 repo: context.repo.repo,
                 head: "update-test262-parser",
@@ -72,12 +77,15 @@ jobs:
                 maintainer_can_modify: true,
                 title: "Update test262",
                 body: "Update test262 to [${{ steps.test262.outputs.sha1 }}](https://github.com/tc39/test262/commit/${{ steps.test262.outputs.sha1 }}).",
-              });
+              };
+              const result = await github.pulls.create(requestParam);
+              console.log("Create PR request: ", requestParam)
+              console.log("Create PR response: ", result);
 
               github.issues.addLabels({
                 owner: context.repo.owner,
                 repo: context.repo.repo,
-                issue_number: pr.number,
+                issue_number: result.data.number,
                 labels: ["area: test262", "repo automation 🤖"]
               })
             }