diff --git a/lib/pr_checker.js b/lib/pr_checker.js
index b37314e4..754a89c2 100644
--- a/lib/pr_checker.js
+++ b/lib/pr_checker.js
@@ -29,7 +29,6 @@ const GITHUB_SUCCESS_CONCLUSIONS = ['SUCCESS', 'NEUTRAL', 'SKIPPED'];
 const FAST_TRACK_RE = /^Fast-track has been requested by @(.+?)\. Please 👍 to approve\.$/;
 const FAST_TRACK_MIN_APPROVALS = 2;
 const GIT_CONFIG_GUIDE_URL = 'https://github.com/nodejs/node/blob/99b1ada/doc/guides/contributing/pull-requests.md#step-1-fork';
-const IGNORED_CHECK_SLUGS = ['dependabot', 'codecov'];
 
 // eslint-disable-next-line no-extend-native
 Array.prototype.findLastIndex ??= function findLastIndex(fn) {
@@ -374,9 +373,10 @@ export default class PRChecker {
 
     // GitHub new Check API
     for (const { status, conclusion, app } of checkSuites.nodes) {
-      if (app && IGNORED_CHECK_SLUGS.includes(app.slug)) {
-        // Ignore Dependabot and Codecov check suites.
-        // They are expected to show up sometimes and never complete.
+      if (app.slug !== 'github-actions') {
+        // Ignore all non-github check suites, such as Dependabot and Codecov.
+        // They are expected to show up on PRs whose head branch is not on a
+        // fork and never complete.
         continue;
       }
 
diff --git a/test/fixtures/github-ci/both-apis-failure.json b/test/fixtures/github-ci/both-apis-failure.json
index 3866f56d..aa552cce 100644
--- a/test/fixtures/github-ci/both-apis-failure.json
+++ b/test/fixtures/github-ci/both-apis-failure.json
@@ -13,6 +13,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "FAILURE"
           }
diff --git a/test/fixtures/github-ci/both-apis-success.json b/test/fixtures/github-ci/both-apis-success.json
index 86fb337c..c58e7abc 100644
--- a/test/fixtures/github-ci/both-apis-success.json
+++ b/test/fixtures/github-ci/both-apis-success.json
@@ -13,6 +13,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "SUCCESS"
           }
diff --git a/test/fixtures/github-ci/check-suite-failure.json b/test/fixtures/github-ci/check-suite-failure.json
index 9f34c110..b299e1e7 100644
--- a/test/fixtures/github-ci/check-suite-failure.json
+++ b/test/fixtures/github-ci/check-suite-failure.json
@@ -10,6 +10,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "FAILURE"
           }
diff --git a/test/fixtures/github-ci/check-suite-pending.json b/test/fixtures/github-ci/check-suite-pending.json
index de284a9a..c09d11bf 100644
--- a/test/fixtures/github-ci/check-suite-pending.json
+++ b/test/fixtures/github-ci/check-suite-pending.json
@@ -10,6 +10,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "IN_PROGRESS"
           }
         ]
diff --git a/test/fixtures/github-ci/check-suite-skipped.json b/test/fixtures/github-ci/check-suite-skipped.json
index 42012526..6a2cb755 100644
--- a/test/fixtures/github-ci/check-suite-skipped.json
+++ b/test/fixtures/github-ci/check-suite-skipped.json
@@ -10,6 +10,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "SKIPPED"
           }
diff --git a/test/fixtures/github-ci/check-suite-success.json b/test/fixtures/github-ci/check-suite-success.json
index ed7f3d6b..1dc5f395 100644
--- a/test/fixtures/github-ci/check-suite-success.json
+++ b/test/fixtures/github-ci/check-suite-success.json
@@ -10,6 +10,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "SUCCESS"
           }
diff --git a/test/fixtures/github-ci/status-failure-check-suite-succeed.json b/test/fixtures/github-ci/status-failure-check-suite-succeed.json
index 98b03e69..28faa58c 100644
--- a/test/fixtures/github-ci/status-failure-check-suite-succeed.json
+++ b/test/fixtures/github-ci/status-failure-check-suite-succeed.json
@@ -13,6 +13,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "SUCCESS"
           }
diff --git a/test/fixtures/github-ci/status-succeed-check-suite-failure.json b/test/fixtures/github-ci/status-succeed-check-suite-failure.json
index cef60ce6..6a336cd8 100644
--- a/test/fixtures/github-ci/status-succeed-check-suite-failure.json
+++ b/test/fixtures/github-ci/status-succeed-check-suite-failure.json
@@ -13,6 +13,7 @@
       "checkSuites": {
         "nodes": [
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "FAILURE"
           }
diff --git a/test/fixtures/github-ci/success-dependabot-queued.json b/test/fixtures/github-ci/success-dependabot-queued.json
index a798e9f9..557452f5 100644
--- a/test/fixtures/github-ci/success-dependabot-queued.json
+++ b/test/fixtures/github-ci/success-dependabot-queued.json
@@ -17,6 +17,7 @@
             "conclusion": null
           },
           {
+            "app": { "slug": "github-actions" },
             "status": "COMPLETED",
             "conclusion": "SUCCESS"
           }