diff --git a/.eslintignore b/.eslintignore
index 450d07f..040cad5 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1,3 +1,4 @@
-**/*.js
-**/*.d.ts
+**/*.cjs
+**/*.mjs
+**/*.d.mts
 node_modules/**
diff --git a/test/detectors/k8sdetector.test.mts b/test/detectors/k8sdetector.test.mts
index 3ddddcd..19cb2bb 100644
--- a/test/detectors/k8sdetector.test.mts
+++ b/test/detectors/k8sdetector.test.mts
@@ -35,7 +35,14 @@ describe('K8sDetector', function () {
     });
 
     it('should return an empty resource if this is not a K8S', function () {
-        process.env.HOSTNAME = '';
+        process.env.HOSTNAME = 'test';
+        return expect(runDetector(k8sDetector, config))
+            .to.eventually.be.an('object')
+            .and.have.deep.property('attributes', {});
+    });
+
+    it('should return an empty resource if this is not a K8S (no hostname)', function () {
+        delete process.env.HOSTNAME;
         return expect(runDetector(k8sDetector, config))
             .to.eventually.be.an('object')
             .and.have.deep.property('attributes', {});